diff --git a/.idea/copyright/KoSIT_Validator.xml b/.idea/copyright/KoSIT_Validator.xml
index 114e72d..d519937 100644
--- a/.idea/copyright/KoSIT_Validator.xml
+++ b/.idea/copyright/KoSIT_Validator.xml
@@ -1,6 +1,6 @@
 <component name="CopyrightManager">
   <copyright>
-    <option name="notice" value="Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)&#10;&#10;Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);&#10;you may not use this file except in compliance with the License.&#10;You may obtain a copy of the License at&#10;&#10;    http://www.apache.org/licenses/LICENSE-2.0&#10;&#10;Unless required by applicable law or agreed to in writing, software&#10;distributed under the License is distributed on an &quot;AS IS&quot; BASIS,&#10;WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.&#10;See the License for the specific language governing permissions and&#10;limitations under the License." />
+    <option name="notice" value="Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)&#10;&#10;Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);&#10;you may not use this file except in compliance with the License.&#10;You may obtain a copy of the License at&#10;&#10;    http://www.apache.org/licenses/LICENSE-2.0&#10;&#10;Unless required by applicable law or agreed to in writing, software&#10;distributed under the License is distributed on an &quot;AS IS&quot; BASIS,&#10;WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.&#10;See the License for the specific language governing permissions and&#10;limitations under the License." />
     <option name="myName" value="KoSIT Validator" />
   </copyright>
 </component>
\ No newline at end of file
diff --git a/formatter.xml b/formatter.xml
index 5ddad2b..b1b38c0 100644
--- a/formatter.xml
+++ b/formatter.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/libs/de/kosit/validationtool/packaged-test-scenarios/1.0.1/packaged-test-scenarios-1.0.1.pom b/libs/de/kosit/validationtool/packaged-test-scenarios/1.0.1/packaged-test-scenarios-1.0.1.pom
index 783a6b0..97cb27c 100644
--- a/libs/de/kosit/validationtool/packaged-test-scenarios/1.0.1/packaged-test-scenarios-1.0.1.pom
+++ b/libs/de/kosit/validationtool/packaged-test-scenarios/1.0.1/packaged-test-scenarios-1.0.1.pom
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/libs/de/kosit/validationtool/packaged-test-scenarios/maven-metadata-local.xml b/libs/de/kosit/validationtool/packaged-test-scenarios/maven-metadata-local.xml
index 5197bbc..0faccfe 100644
--- a/libs/de/kosit/validationtool/packaged-test-scenarios/maven-metadata-local.xml
+++ b/libs/de/kosit/validationtool/packaged-test-scenarios/maven-metadata-local.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/pom.xml b/pom.xml
index 4d8dc45..07a2eca 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/assembly/assembly-dist.xml b/src/assembly/assembly-dist.xml
index 5b4204c..5292b2c 100644
--- a/src/assembly/assembly-dist.xml
+++ b/src/assembly/assembly-dist.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/api/AcceptRecommendation.java b/src/main/java/de/kosit/validationtool/api/AcceptRecommendation.java
index 98dd7b3..5b276ce 100644
--- a/src/main/java/de/kosit/validationtool/api/AcceptRecommendation.java
+++ b/src/main/java/de/kosit/validationtool/api/AcceptRecommendation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/api/Check.java b/src/main/java/de/kosit/validationtool/api/Check.java
index f6b9b07..49ea862 100644
--- a/src/main/java/de/kosit/validationtool/api/Check.java
+++ b/src/main/java/de/kosit/validationtool/api/Check.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/api/CheckConfiguration.java b/src/main/java/de/kosit/validationtool/api/CheckConfiguration.java
index 8b0867a..9afe4d3 100644
--- a/src/main/java/de/kosit/validationtool/api/CheckConfiguration.java
+++ b/src/main/java/de/kosit/validationtool/api/CheckConfiguration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/api/Configuration.java b/src/main/java/de/kosit/validationtool/api/Configuration.java
index 0f0860c..84d2926 100644
--- a/src/main/java/de/kosit/validationtool/api/Configuration.java
+++ b/src/main/java/de/kosit/validationtool/api/Configuration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/api/Input.java b/src/main/java/de/kosit/validationtool/api/Input.java
index 8c48905..02e9906 100644
--- a/src/main/java/de/kosit/validationtool/api/Input.java
+++ b/src/main/java/de/kosit/validationtool/api/Input.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/api/InputFactory.java b/src/main/java/de/kosit/validationtool/api/InputFactory.java
index 9a07430..b133618 100644
--- a/src/main/java/de/kosit/validationtool/api/InputFactory.java
+++ b/src/main/java/de/kosit/validationtool/api/InputFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/api/ResolvingConfigurationStrategy.java b/src/main/java/de/kosit/validationtool/api/ResolvingConfigurationStrategy.java
index b59efd1..8ad75bf 100644
--- a/src/main/java/de/kosit/validationtool/api/ResolvingConfigurationStrategy.java
+++ b/src/main/java/de/kosit/validationtool/api/ResolvingConfigurationStrategy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/api/Result.java b/src/main/java/de/kosit/validationtool/api/Result.java
index 02a47e0..2170db8 100644
--- a/src/main/java/de/kosit/validationtool/api/Result.java
+++ b/src/main/java/de/kosit/validationtool/api/Result.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/api/XmlError.java b/src/main/java/de/kosit/validationtool/api/XmlError.java
index ae7db7f..39113a1 100644
--- a/src/main/java/de/kosit/validationtool/api/XmlError.java
+++ b/src/main/java/de/kosit/validationtool/api/XmlError.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/CheckAssertionAction.java b/src/main/java/de/kosit/validationtool/cmd/CheckAssertionAction.java
index 1a52254..d53edb1 100644
--- a/src/main/java/de/kosit/validationtool/cmd/CheckAssertionAction.java
+++ b/src/main/java/de/kosit/validationtool/cmd/CheckAssertionAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/CommandLineApplication.java b/src/main/java/de/kosit/validationtool/cmd/CommandLineApplication.java
index de56cf5..a9a81aa 100644
--- a/src/main/java/de/kosit/validationtool/cmd/CommandLineApplication.java
+++ b/src/main/java/de/kosit/validationtool/cmd/CommandLineApplication.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/CommandLineOptions.java b/src/main/java/de/kosit/validationtool/cmd/CommandLineOptions.java
index 160bc49..c460048 100644
--- a/src/main/java/de/kosit/validationtool/cmd/CommandLineOptions.java
+++ b/src/main/java/de/kosit/validationtool/cmd/CommandLineOptions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/DefaultNamingStrategy.java b/src/main/java/de/kosit/validationtool/cmd/DefaultNamingStrategy.java
index 612d08d..09de691 100644
--- a/src/main/java/de/kosit/validationtool/cmd/DefaultNamingStrategy.java
+++ b/src/main/java/de/kosit/validationtool/cmd/DefaultNamingStrategy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/ExtractHtmlContentAction.java b/src/main/java/de/kosit/validationtool/cmd/ExtractHtmlContentAction.java
index f38739b..86cf86a 100644
--- a/src/main/java/de/kosit/validationtool/cmd/ExtractHtmlContentAction.java
+++ b/src/main/java/de/kosit/validationtool/cmd/ExtractHtmlContentAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/InternalCheck.java b/src/main/java/de/kosit/validationtool/cmd/InternalCheck.java
index 1f41d0a..6ec392d 100644
--- a/src/main/java/de/kosit/validationtool/cmd/InternalCheck.java
+++ b/src/main/java/de/kosit/validationtool/cmd/InternalCheck.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/NamingStrategy.java b/src/main/java/de/kosit/validationtool/cmd/NamingStrategy.java
index a531f6c..fffe19e 100644
--- a/src/main/java/de/kosit/validationtool/cmd/NamingStrategy.java
+++ b/src/main/java/de/kosit/validationtool/cmd/NamingStrategy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/PrintMemoryStats.java b/src/main/java/de/kosit/validationtool/cmd/PrintMemoryStats.java
index 72cf1af..220019d 100644
--- a/src/main/java/de/kosit/validationtool/cmd/PrintMemoryStats.java
+++ b/src/main/java/de/kosit/validationtool/cmd/PrintMemoryStats.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/PrintReportAction.java b/src/main/java/de/kosit/validationtool/cmd/PrintReportAction.java
index e97a01e..f263cc4 100644
--- a/src/main/java/de/kosit/validationtool/cmd/PrintReportAction.java
+++ b/src/main/java/de/kosit/validationtool/cmd/PrintReportAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/ReturnValue.java b/src/main/java/de/kosit/validationtool/cmd/ReturnValue.java
index 66d729b..594f0ca 100644
--- a/src/main/java/de/kosit/validationtool/cmd/ReturnValue.java
+++ b/src/main/java/de/kosit/validationtool/cmd/ReturnValue.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/SerializeReportAction.java b/src/main/java/de/kosit/validationtool/cmd/SerializeReportAction.java
index efd643c..93b3f4d 100644
--- a/src/main/java/de/kosit/validationtool/cmd/SerializeReportAction.java
+++ b/src/main/java/de/kosit/validationtool/cmd/SerializeReportAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/SerializeReportInputAction.java b/src/main/java/de/kosit/validationtool/cmd/SerializeReportInputAction.java
index cb1e262..6319ac0 100644
--- a/src/main/java/de/kosit/validationtool/cmd/SerializeReportInputAction.java
+++ b/src/main/java/de/kosit/validationtool/cmd/SerializeReportInputAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/Validator.java b/src/main/java/de/kosit/validationtool/cmd/Validator.java
index 4dc8e3e..f04ab4a 100644
--- a/src/main/java/de/kosit/validationtool/cmd/Validator.java
+++ b/src/main/java/de/kosit/validationtool/cmd/Validator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/report/Format.java b/src/main/java/de/kosit/validationtool/cmd/report/Format.java
index 0c77a76..6970f0b 100644
--- a/src/main/java/de/kosit/validationtool/cmd/report/Format.java
+++ b/src/main/java/de/kosit/validationtool/cmd/report/Format.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/report/Grid.java b/src/main/java/de/kosit/validationtool/cmd/report/Grid.java
index c797168..66d457c 100644
--- a/src/main/java/de/kosit/validationtool/cmd/report/Grid.java
+++ b/src/main/java/de/kosit/validationtool/cmd/report/Grid.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/report/Justify.java b/src/main/java/de/kosit/validationtool/cmd/report/Justify.java
index eff8a75..e283474 100644
--- a/src/main/java/de/kosit/validationtool/cmd/report/Justify.java
+++ b/src/main/java/de/kosit/validationtool/cmd/report/Justify.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/report/Line.java b/src/main/java/de/kosit/validationtool/cmd/report/Line.java
index 2dcbf83..e3675a3 100644
--- a/src/main/java/de/kosit/validationtool/cmd/report/Line.java
+++ b/src/main/java/de/kosit/validationtool/cmd/report/Line.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/cmd/report/Text.java b/src/main/java/de/kosit/validationtool/cmd/report/Text.java
index edb8837..27a8aca 100644
--- a/src/main/java/de/kosit/validationtool/cmd/report/Text.java
+++ b/src/main/java/de/kosit/validationtool/cmd/report/Text.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/config/Builder.java b/src/main/java/de/kosit/validationtool/config/Builder.java
index c4d7cc9..8562b55 100644
--- a/src/main/java/de/kosit/validationtool/config/Builder.java
+++ b/src/main/java/de/kosit/validationtool/config/Builder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/config/ConfigurationBuilder.java b/src/main/java/de/kosit/validationtool/config/ConfigurationBuilder.java
index ebf0fd2..a4a1e42 100644
--- a/src/main/java/de/kosit/validationtool/config/ConfigurationBuilder.java
+++ b/src/main/java/de/kosit/validationtool/config/ConfigurationBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/config/ConfigurationLoader.java b/src/main/java/de/kosit/validationtool/config/ConfigurationLoader.java
index 6e2f788..0daf4cc 100644
--- a/src/main/java/de/kosit/validationtool/config/ConfigurationLoader.java
+++ b/src/main/java/de/kosit/validationtool/config/ConfigurationLoader.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/config/DefaultConfiguration.java b/src/main/java/de/kosit/validationtool/config/DefaultConfiguration.java
index cbb6ef7..8f59de9 100644
--- a/src/main/java/de/kosit/validationtool/config/DefaultConfiguration.java
+++ b/src/main/java/de/kosit/validationtool/config/DefaultConfiguration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/config/FallbackBuilder.java b/src/main/java/de/kosit/validationtool/config/FallbackBuilder.java
index 3f69fa4..6682fc5 100644
--- a/src/main/java/de/kosit/validationtool/config/FallbackBuilder.java
+++ b/src/main/java/de/kosit/validationtool/config/FallbackBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/config/Keys.java b/src/main/java/de/kosit/validationtool/config/Keys.java
index 582d2dd..eca9813 100644
--- a/src/main/java/de/kosit/validationtool/config/Keys.java
+++ b/src/main/java/de/kosit/validationtool/config/Keys.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/config/ReportBuilder.java b/src/main/java/de/kosit/validationtool/config/ReportBuilder.java
index 06b906f..d5faa8e 100644
--- a/src/main/java/de/kosit/validationtool/config/ReportBuilder.java
+++ b/src/main/java/de/kosit/validationtool/config/ReportBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/config/ScenarioBuilder.java b/src/main/java/de/kosit/validationtool/config/ScenarioBuilder.java
index afa3fa8..e1312c6 100644
--- a/src/main/java/de/kosit/validationtool/config/ScenarioBuilder.java
+++ b/src/main/java/de/kosit/validationtool/config/ScenarioBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/config/SchemaBuilder.java b/src/main/java/de/kosit/validationtool/config/SchemaBuilder.java
index 2d44aa0..a39b271 100644
--- a/src/main/java/de/kosit/validationtool/config/SchemaBuilder.java
+++ b/src/main/java/de/kosit/validationtool/config/SchemaBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/config/SchematronBuilder.java b/src/main/java/de/kosit/validationtool/config/SchematronBuilder.java
index e002197..4c39a2e 100644
--- a/src/main/java/de/kosit/validationtool/config/SchematronBuilder.java
+++ b/src/main/java/de/kosit/validationtool/config/SchematronBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/config/XPathBuilder.java b/src/main/java/de/kosit/validationtool/config/XPathBuilder.java
index 675df9f..36ee9ae 100644
--- a/src/main/java/de/kosit/validationtool/config/XPathBuilder.java
+++ b/src/main/java/de/kosit/validationtool/config/XPathBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/daemon/BaseHandler.java b/src/main/java/de/kosit/validationtool/daemon/BaseHandler.java
index b3ed844..43a8f55 100644
--- a/src/main/java/de/kosit/validationtool/daemon/BaseHandler.java
+++ b/src/main/java/de/kosit/validationtool/daemon/BaseHandler.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/daemon/CheckHandler.java b/src/main/java/de/kosit/validationtool/daemon/CheckHandler.java
index 7edc8a7..d54fb5f 100644
--- a/src/main/java/de/kosit/validationtool/daemon/CheckHandler.java
+++ b/src/main/java/de/kosit/validationtool/daemon/CheckHandler.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/daemon/ConfigHandler.java b/src/main/java/de/kosit/validationtool/daemon/ConfigHandler.java
index 41fa627..a6b63e8 100644
--- a/src/main/java/de/kosit/validationtool/daemon/ConfigHandler.java
+++ b/src/main/java/de/kosit/validationtool/daemon/ConfigHandler.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/daemon/Daemon.java b/src/main/java/de/kosit/validationtool/daemon/Daemon.java
index 18b8642..4251131 100644
--- a/src/main/java/de/kosit/validationtool/daemon/Daemon.java
+++ b/src/main/java/de/kosit/validationtool/daemon/Daemon.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/daemon/GuiHandler.java b/src/main/java/de/kosit/validationtool/daemon/GuiHandler.java
index 59b70eb..550a8e8 100644
--- a/src/main/java/de/kosit/validationtool/daemon/GuiHandler.java
+++ b/src/main/java/de/kosit/validationtool/daemon/GuiHandler.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/daemon/HealthHandler.java b/src/main/java/de/kosit/validationtool/daemon/HealthHandler.java
index c151b7a..04e3b40 100644
--- a/src/main/java/de/kosit/validationtool/daemon/HealthHandler.java
+++ b/src/main/java/de/kosit/validationtool/daemon/HealthHandler.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/daemon/HttpStatus.java b/src/main/java/de/kosit/validationtool/daemon/HttpStatus.java
index 6242105..dcf398d 100644
--- a/src/main/java/de/kosit/validationtool/daemon/HttpStatus.java
+++ b/src/main/java/de/kosit/validationtool/daemon/HttpStatus.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/daemon/RoutingHandler.java b/src/main/java/de/kosit/validationtool/daemon/RoutingHandler.java
index 6c7412f..6c77194 100644
--- a/src/main/java/de/kosit/validationtool/daemon/RoutingHandler.java
+++ b/src/main/java/de/kosit/validationtool/daemon/RoutingHandler.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/ClassPathResourceResolver.java b/src/main/java/de/kosit/validationtool/impl/ClassPathResourceResolver.java
index 23da9a1..5092bca 100644
--- a/src/main/java/de/kosit/validationtool/impl/ClassPathResourceResolver.java
+++ b/src/main/java/de/kosit/validationtool/impl/ClassPathResourceResolver.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/CollectingErrorEventHandler.java b/src/main/java/de/kosit/validationtool/impl/CollectingErrorEventHandler.java
index 22f7445..053679b 100644
--- a/src/main/java/de/kosit/validationtool/impl/CollectingErrorEventHandler.java
+++ b/src/main/java/de/kosit/validationtool/impl/CollectingErrorEventHandler.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/ContentRepository.java b/src/main/java/de/kosit/validationtool/impl/ContentRepository.java
index 7cdcde0..23b0463 100644
--- a/src/main/java/de/kosit/validationtool/impl/ContentRepository.java
+++ b/src/main/java/de/kosit/validationtool/impl/ContentRepository.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/ConversionService.java b/src/main/java/de/kosit/validationtool/impl/ConversionService.java
index dfc16d1..8871b43 100644
--- a/src/main/java/de/kosit/validationtool/impl/ConversionService.java
+++ b/src/main/java/de/kosit/validationtool/impl/ConversionService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/DateFactory.java b/src/main/java/de/kosit/validationtool/impl/DateFactory.java
index b912e5b..d8579bc 100644
--- a/src/main/java/de/kosit/validationtool/impl/DateFactory.java
+++ b/src/main/java/de/kosit/validationtool/impl/DateFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/DefaultCheck.java b/src/main/java/de/kosit/validationtool/impl/DefaultCheck.java
index 8fd2fd3..2700ecc 100644
--- a/src/main/java/de/kosit/validationtool/impl/DefaultCheck.java
+++ b/src/main/java/de/kosit/validationtool/impl/DefaultCheck.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/DefaultResult.java b/src/main/java/de/kosit/validationtool/impl/DefaultResult.java
index 8030516..5f82092 100644
--- a/src/main/java/de/kosit/validationtool/impl/DefaultResult.java
+++ b/src/main/java/de/kosit/validationtool/impl/DefaultResult.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/EngineInformation.java b/src/main/java/de/kosit/validationtool/impl/EngineInformation.java
index ba5cbb8..9186df7 100644
--- a/src/main/java/de/kosit/validationtool/impl/EngineInformation.java
+++ b/src/main/java/de/kosit/validationtool/impl/EngineInformation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/HtmlExtractor.java b/src/main/java/de/kosit/validationtool/impl/HtmlExtractor.java
index 21adcfe..0a58e71 100644
--- a/src/main/java/de/kosit/validationtool/impl/HtmlExtractor.java
+++ b/src/main/java/de/kosit/validationtool/impl/HtmlExtractor.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/Printer.java b/src/main/java/de/kosit/validationtool/impl/Printer.java
index 4a1e414..b8d8195 100644
--- a/src/main/java/de/kosit/validationtool/impl/Printer.java
+++ b/src/main/java/de/kosit/validationtool/impl/Printer.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/ResolvingMode.java b/src/main/java/de/kosit/validationtool/impl/ResolvingMode.java
index a668bf1..ac617f2 100644
--- a/src/main/java/de/kosit/validationtool/impl/ResolvingMode.java
+++ b/src/main/java/de/kosit/validationtool/impl/ResolvingMode.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/Scenario.java b/src/main/java/de/kosit/validationtool/impl/Scenario.java
index dcef456..ff2ecc8 100644
--- a/src/main/java/de/kosit/validationtool/impl/Scenario.java
+++ b/src/main/java/de/kosit/validationtool/impl/Scenario.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/ScenarioRepository.java b/src/main/java/de/kosit/validationtool/impl/ScenarioRepository.java
index 7d98818..04445ca 100644
--- a/src/main/java/de/kosit/validationtool/impl/ScenarioRepository.java
+++ b/src/main/java/de/kosit/validationtool/impl/ScenarioRepository.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/input/AbstractInput.java b/src/main/java/de/kosit/validationtool/impl/input/AbstractInput.java
index 0faf9ca..9b6f1e9 100644
--- a/src/main/java/de/kosit/validationtool/impl/input/AbstractInput.java
+++ b/src/main/java/de/kosit/validationtool/impl/input/AbstractInput.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/input/ByteArrayInput.java b/src/main/java/de/kosit/validationtool/impl/input/ByteArrayInput.java
index 89b6cc9..da884a6 100644
--- a/src/main/java/de/kosit/validationtool/impl/input/ByteArrayInput.java
+++ b/src/main/java/de/kosit/validationtool/impl/input/ByteArrayInput.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/input/LazyReadInput.java b/src/main/java/de/kosit/validationtool/impl/input/LazyReadInput.java
index 60631b5..01a83dd 100644
--- a/src/main/java/de/kosit/validationtool/impl/input/LazyReadInput.java
+++ b/src/main/java/de/kosit/validationtool/impl/input/LazyReadInput.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/input/ResourceInput.java b/src/main/java/de/kosit/validationtool/impl/input/ResourceInput.java
index 9c7c6d4..2e2668a 100644
--- a/src/main/java/de/kosit/validationtool/impl/input/ResourceInput.java
+++ b/src/main/java/de/kosit/validationtool/impl/input/ResourceInput.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/input/SourceInput.java b/src/main/java/de/kosit/validationtool/impl/input/SourceInput.java
index bda3f88..7ae9897 100644
--- a/src/main/java/de/kosit/validationtool/impl/input/SourceInput.java
+++ b/src/main/java/de/kosit/validationtool/impl/input/SourceInput.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/input/StreamHelper.java b/src/main/java/de/kosit/validationtool/impl/input/StreamHelper.java
index 4887c77..4fe4845 100644
--- a/src/main/java/de/kosit/validationtool/impl/input/StreamHelper.java
+++ b/src/main/java/de/kosit/validationtool/impl/input/StreamHelper.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/input/XdmNodeInput.java b/src/main/java/de/kosit/validationtool/impl/input/XdmNodeInput.java
index c626738..ea38224 100644
--- a/src/main/java/de/kosit/validationtool/impl/input/XdmNodeInput.java
+++ b/src/main/java/de/kosit/validationtool/impl/input/XdmNodeInput.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/model/BaseOutput.java b/src/main/java/de/kosit/validationtool/impl/model/BaseOutput.java
index 86051aa..b0ffd1b 100644
--- a/src/main/java/de/kosit/validationtool/impl/model/BaseOutput.java
+++ b/src/main/java/de/kosit/validationtool/impl/model/BaseOutput.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/model/BaseXMLSyntaxError.java b/src/main/java/de/kosit/validationtool/impl/model/BaseXMLSyntaxError.java
index f4485ed..85b6832 100644
--- a/src/main/java/de/kosit/validationtool/impl/model/BaseXMLSyntaxError.java
+++ b/src/main/java/de/kosit/validationtool/impl/model/BaseXMLSyntaxError.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/model/Result.java b/src/main/java/de/kosit/validationtool/impl/model/Result.java
index d14d93c..4d69b7a 100644
--- a/src/main/java/de/kosit/validationtool/impl/model/Result.java
+++ b/src/main/java/de/kosit/validationtool/impl/model/Result.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/tasks/CheckAction.java b/src/main/java/de/kosit/validationtool/impl/tasks/CheckAction.java
index ec273d0..8baf598 100644
--- a/src/main/java/de/kosit/validationtool/impl/tasks/CheckAction.java
+++ b/src/main/java/de/kosit/validationtool/impl/tasks/CheckAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/tasks/ComputeAcceptanceAction.java b/src/main/java/de/kosit/validationtool/impl/tasks/ComputeAcceptanceAction.java
index 5e720e7..33f6611 100644
--- a/src/main/java/de/kosit/validationtool/impl/tasks/ComputeAcceptanceAction.java
+++ b/src/main/java/de/kosit/validationtool/impl/tasks/ComputeAcceptanceAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/tasks/CreateDocumentIdentificationAction.java b/src/main/java/de/kosit/validationtool/impl/tasks/CreateDocumentIdentificationAction.java
index 95c7c53..3fcdb8a 100644
--- a/src/main/java/de/kosit/validationtool/impl/tasks/CreateDocumentIdentificationAction.java
+++ b/src/main/java/de/kosit/validationtool/impl/tasks/CreateDocumentIdentificationAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/tasks/CreateReportAction.java b/src/main/java/de/kosit/validationtool/impl/tasks/CreateReportAction.java
index 525f0dd..c8b50eb 100644
--- a/src/main/java/de/kosit/validationtool/impl/tasks/CreateReportAction.java
+++ b/src/main/java/de/kosit/validationtool/impl/tasks/CreateReportAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/tasks/DocumentParseAction.java b/src/main/java/de/kosit/validationtool/impl/tasks/DocumentParseAction.java
index 9b07567..77ea212 100644
--- a/src/main/java/de/kosit/validationtool/impl/tasks/DocumentParseAction.java
+++ b/src/main/java/de/kosit/validationtool/impl/tasks/DocumentParseAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/tasks/ScenarioSelectionAction.java b/src/main/java/de/kosit/validationtool/impl/tasks/ScenarioSelectionAction.java
index 4cec048..f441797 100644
--- a/src/main/java/de/kosit/validationtool/impl/tasks/ScenarioSelectionAction.java
+++ b/src/main/java/de/kosit/validationtool/impl/tasks/ScenarioSelectionAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/tasks/SchemaValidationAction.java b/src/main/java/de/kosit/validationtool/impl/tasks/SchemaValidationAction.java
index 9a1685c..e0f9e34 100644
--- a/src/main/java/de/kosit/validationtool/impl/tasks/SchemaValidationAction.java
+++ b/src/main/java/de/kosit/validationtool/impl/tasks/SchemaValidationAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/tasks/SchematronValidationAction.java b/src/main/java/de/kosit/validationtool/impl/tasks/SchematronValidationAction.java
index f8b96d5..16b6975 100644
--- a/src/main/java/de/kosit/validationtool/impl/tasks/SchematronValidationAction.java
+++ b/src/main/java/de/kosit/validationtool/impl/tasks/SchematronValidationAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/tasks/ValidateReportInputAction.java b/src/main/java/de/kosit/validationtool/impl/tasks/ValidateReportInputAction.java
index f2a1215..d927b99 100644
--- a/src/main/java/de/kosit/validationtool/impl/tasks/ValidateReportInputAction.java
+++ b/src/main/java/de/kosit/validationtool/impl/tasks/ValidateReportInputAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/xml/BaseResolvingStrategy.java b/src/main/java/de/kosit/validationtool/impl/xml/BaseResolvingStrategy.java
index e107534..152dacb 100644
--- a/src/main/java/de/kosit/validationtool/impl/xml/BaseResolvingStrategy.java
+++ b/src/main/java/de/kosit/validationtool/impl/xml/BaseResolvingStrategy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/xml/RelativeUriResolver.java b/src/main/java/de/kosit/validationtool/impl/xml/RelativeUriResolver.java
index 0b87a4f..3226714 100644
--- a/src/main/java/de/kosit/validationtool/impl/xml/RelativeUriResolver.java
+++ b/src/main/java/de/kosit/validationtool/impl/xml/RelativeUriResolver.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/xml/RemoteResolvingStrategy.java b/src/main/java/de/kosit/validationtool/impl/xml/RemoteResolvingStrategy.java
index 6d492f0..22de5ab 100644
--- a/src/main/java/de/kosit/validationtool/impl/xml/RemoteResolvingStrategy.java
+++ b/src/main/java/de/kosit/validationtool/impl/xml/RemoteResolvingStrategy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/xml/StrictLocalResolvingStrategy.java b/src/main/java/de/kosit/validationtool/impl/xml/StrictLocalResolvingStrategy.java
index 9edee76..7fbc634 100644
--- a/src/main/java/de/kosit/validationtool/impl/xml/StrictLocalResolvingStrategy.java
+++ b/src/main/java/de/kosit/validationtool/impl/xml/StrictLocalResolvingStrategy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/xml/StrictRelativeResolvingStrategy.java b/src/main/java/de/kosit/validationtool/impl/xml/StrictRelativeResolvingStrategy.java
index 1a2d05c..cabfd76 100644
--- a/src/main/java/de/kosit/validationtool/impl/xml/StrictRelativeResolvingStrategy.java
+++ b/src/main/java/de/kosit/validationtool/impl/xml/StrictRelativeResolvingStrategy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/de/kosit/validationtool/impl/xml/StringTrimAdapter.java b/src/main/java/de/kosit/validationtool/impl/xml/StringTrimAdapter.java
index 85adc04..ba36df6 100644
--- a/src/main/java/de/kosit/validationtool/impl/xml/StringTrimAdapter.java
+++ b/src/main/java/de/kosit/validationtool/impl/xml/StringTrimAdapter.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/model/binding/global.xjb b/src/main/model/binding/global.xjb
index 42cffa5..678f2b2 100644
--- a/src/main/model/binding/global.xjb
+++ b/src/main/model/binding/global.xjb
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/main/model/xsd/assertions.xsd b/src/main/model/xsd/assertions.xsd
index f010e35..39bd3fb 100644
--- a/src/main/model/xsd/assertions.xsd
+++ b/src/main/model/xsd/assertions.xsd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/main/model/xsd/createReportInput.xsd b/src/main/model/xsd/createReportInput.xsd
index 1d628b5..1651932 100644
--- a/src/main/model/xsd/createReportInput.xsd
+++ b/src/main/model/xsd/createReportInput.xsd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/main/model/xsd/daemon.xsd b/src/main/model/xsd/daemon.xsd
index cbd8db5..d344fa4 100644
--- a/src/main/model/xsd/daemon.xsd
+++ b/src/main/model/xsd/daemon.xsd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/main/model/xsd/scenarios.xsd b/src/main/model/xsd/scenarios.xsd
index ef432e2..ee9e8f3 100644
--- a/src/main/model/xsd/scenarios.xsd
+++ b/src/main/model/xsd/scenarios.xsd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/main/model/xsd/svrl-kosit.xsd b/src/main/model/xsd/svrl-kosit.xsd
index 721db44..46dbacc 100644
--- a/src/main/model/xsd/svrl-kosit.xsd
+++ b/src/main/model/xsd/svrl-kosit.xsd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/main/model/xsd/xml.xsd b/src/main/model/xsd/xml.xsd
index 74b14a8..0ffc380 100644
--- a/src/main/model/xsd/xml.xsd
+++ b/src/main/model/xsd/xml.xsd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/main/resources/app-info.properties b/src/main/resources/app-info.properties
index d0ccfa1..8d7a03e 100644
--- a/src/main/resources/app-info.properties
+++ b/src/main/resources/app-info.properties
@@ -1,5 +1,5 @@
 #
-# Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+# Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/src/main/resources/gui/index.html b/src/main/resources/gui/index.html
index 3473141..2a9147a 100644
--- a/src/main/resources/gui/index.html
+++ b/src/main/resources/gui/index.html
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/main/resources/simplelogger.properties b/src/main/resources/simplelogger.properties
index 231ef65..c69d7f7 100644
--- a/src/main/resources/simplelogger.properties
+++ b/src/main/resources/simplelogger.properties
@@ -1,5 +1,5 @@
 #
-# Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+# Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,11 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-# SLF4J's SimpleLogger configuration file for the command line client
-# Simple implementation of Logger that sends all enabled log messages, for all defined loggers, to System.err.
-# Default logging detail level for all instances of SimpleLogger.
-# Must be one of ("trace", "debug", "info", "warn", or "error").
-# If not specified, defaults to "info".
 org.slf4j.simpleLogger.defaultLogLevel=info
 # Set to true if you want the current date and time to be included in output messages.
 # Default is false, and will output the number of milliseconds elapsed since startup.
diff --git a/src/test/java/de/kosit/validationtool/api/CheckConfigurationTest.java b/src/test/java/de/kosit/validationtool/api/CheckConfigurationTest.java
index eac3627..cb721d8 100644
--- a/src/test/java/de/kosit/validationtool/api/CheckConfigurationTest.java
+++ b/src/test/java/de/kosit/validationtool/api/CheckConfigurationTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/api/InputFactoryTest.java b/src/test/java/de/kosit/validationtool/api/InputFactoryTest.java
index 7431bdb..cd45e64 100644
--- a/src/test/java/de/kosit/validationtool/api/InputFactoryTest.java
+++ b/src/test/java/de/kosit/validationtool/api/InputFactoryTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/cmd/CheckAssertionActionTest.java b/src/test/java/de/kosit/validationtool/cmd/CheckAssertionActionTest.java
index bf2d196..c40d30d 100644
--- a/src/test/java/de/kosit/validationtool/cmd/CheckAssertionActionTest.java
+++ b/src/test/java/de/kosit/validationtool/cmd/CheckAssertionActionTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/cmd/CommandLine.java b/src/test/java/de/kosit/validationtool/cmd/CommandLine.java
index 472e54d..9d2bf7a 100644
--- a/src/test/java/de/kosit/validationtool/cmd/CommandLine.java
+++ b/src/test/java/de/kosit/validationtool/cmd/CommandLine.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/cmd/CommandlineApplicationTest.java b/src/test/java/de/kosit/validationtool/cmd/CommandlineApplicationTest.java
index 8894056..d176d72 100644
--- a/src/test/java/de/kosit/validationtool/cmd/CommandlineApplicationTest.java
+++ b/src/test/java/de/kosit/validationtool/cmd/CommandlineApplicationTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/cmd/DefaultNamingStrategyTest.java b/src/test/java/de/kosit/validationtool/cmd/DefaultNamingStrategyTest.java
index 781235a..b471755 100644
--- a/src/test/java/de/kosit/validationtool/cmd/DefaultNamingStrategyTest.java
+++ b/src/test/java/de/kosit/validationtool/cmd/DefaultNamingStrategyTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/cmd/ExtractHtmlActionTest.java b/src/test/java/de/kosit/validationtool/cmd/ExtractHtmlActionTest.java
index ab11ac7..0e5443b 100644
--- a/src/test/java/de/kosit/validationtool/cmd/ExtractHtmlActionTest.java
+++ b/src/test/java/de/kosit/validationtool/cmd/ExtractHtmlActionTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/cmd/PrintReportActionTest.java b/src/test/java/de/kosit/validationtool/cmd/PrintReportActionTest.java
index 01116cb..fb42660 100644
--- a/src/test/java/de/kosit/validationtool/cmd/PrintReportActionTest.java
+++ b/src/test/java/de/kosit/validationtool/cmd/PrintReportActionTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/cmd/SerializeReportActionTest.java b/src/test/java/de/kosit/validationtool/cmd/SerializeReportActionTest.java
index 2858b3a..8f878fb 100644
--- a/src/test/java/de/kosit/validationtool/cmd/SerializeReportActionTest.java
+++ b/src/test/java/de/kosit/validationtool/cmd/SerializeReportActionTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/cmd/SerializeReportInputActionTest.java b/src/test/java/de/kosit/validationtool/cmd/SerializeReportInputActionTest.java
index 4202c0d..a39c2fc 100644
--- a/src/test/java/de/kosit/validationtool/cmd/SerializeReportInputActionTest.java
+++ b/src/test/java/de/kosit/validationtool/cmd/SerializeReportInputActionTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/config/ConfigurationBuilderTest.java b/src/test/java/de/kosit/validationtool/config/ConfigurationBuilderTest.java
index 83303d0..442612d 100644
--- a/src/test/java/de/kosit/validationtool/config/ConfigurationBuilderTest.java
+++ b/src/test/java/de/kosit/validationtool/config/ConfigurationBuilderTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/config/ConfigurationLoaderTest.java b/src/test/java/de/kosit/validationtool/config/ConfigurationLoaderTest.java
index 43791c7..9701f56 100644
--- a/src/test/java/de/kosit/validationtool/config/ConfigurationLoaderTest.java
+++ b/src/test/java/de/kosit/validationtool/config/ConfigurationLoaderTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/config/ScenarioBuilderTest.java b/src/test/java/de/kosit/validationtool/config/ScenarioBuilderTest.java
index 0cb27eb..59ba49f 100644
--- a/src/test/java/de/kosit/validationtool/config/ScenarioBuilderTest.java
+++ b/src/test/java/de/kosit/validationtool/config/ScenarioBuilderTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/config/SchemaBuilderTest.java b/src/test/java/de/kosit/validationtool/config/SchemaBuilderTest.java
index 7fea4a5..8b5e0cd 100644
--- a/src/test/java/de/kosit/validationtool/config/SchemaBuilderTest.java
+++ b/src/test/java/de/kosit/validationtool/config/SchemaBuilderTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/config/SimpleConfigTest.java b/src/test/java/de/kosit/validationtool/config/SimpleConfigTest.java
index 45f182f..e636f66 100644
--- a/src/test/java/de/kosit/validationtool/config/SimpleConfigTest.java
+++ b/src/test/java/de/kosit/validationtool/config/SimpleConfigTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/config/TestConfiguration.java b/src/test/java/de/kosit/validationtool/config/TestConfiguration.java
index 7263cd2..c3a6832 100644
--- a/src/test/java/de/kosit/validationtool/config/TestConfiguration.java
+++ b/src/test/java/de/kosit/validationtool/config/TestConfiguration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/config/TestConfigurationFactory.java b/src/test/java/de/kosit/validationtool/config/TestConfigurationFactory.java
index 6e920dc..2c0bd39 100644
--- a/src/test/java/de/kosit/validationtool/config/TestConfigurationFactory.java
+++ b/src/test/java/de/kosit/validationtool/config/TestConfigurationFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/config/XPathBuilderTest.java b/src/test/java/de/kosit/validationtool/config/XPathBuilderTest.java
index d4795fe..07d5c2c 100644
--- a/src/test/java/de/kosit/validationtool/config/XPathBuilderTest.java
+++ b/src/test/java/de/kosit/validationtool/config/XPathBuilderTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/daemon/BaseIT.java b/src/test/java/de/kosit/validationtool/daemon/BaseIT.java
index cce00b2..0dccb51 100644
--- a/src/test/java/de/kosit/validationtool/daemon/BaseIT.java
+++ b/src/test/java/de/kosit/validationtool/daemon/BaseIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/daemon/CheckHandlerIT.java b/src/test/java/de/kosit/validationtool/daemon/CheckHandlerIT.java
index d32ada2..ba60fec 100644
--- a/src/test/java/de/kosit/validationtool/daemon/CheckHandlerIT.java
+++ b/src/test/java/de/kosit/validationtool/daemon/CheckHandlerIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/daemon/ConfigHandlerIT.java b/src/test/java/de/kosit/validationtool/daemon/ConfigHandlerIT.java
index 4c19067..7dce3fc 100644
--- a/src/test/java/de/kosit/validationtool/daemon/ConfigHandlerIT.java
+++ b/src/test/java/de/kosit/validationtool/daemon/ConfigHandlerIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/daemon/ConfigHandlerTest.java b/src/test/java/de/kosit/validationtool/daemon/ConfigHandlerTest.java
index 090fede..e4f27fe 100644
--- a/src/test/java/de/kosit/validationtool/daemon/ConfigHandlerTest.java
+++ b/src/test/java/de/kosit/validationtool/daemon/ConfigHandlerTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/daemon/GuiHandlerIT.java b/src/test/java/de/kosit/validationtool/daemon/GuiHandlerIT.java
index d28192a..074cbeb 100644
--- a/src/test/java/de/kosit/validationtool/daemon/GuiHandlerIT.java
+++ b/src/test/java/de/kosit/validationtool/daemon/GuiHandlerIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/daemon/HealthHandlerIT.java b/src/test/java/de/kosit/validationtool/daemon/HealthHandlerIT.java
index 5d6ffa2..b69f288 100644
--- a/src/test/java/de/kosit/validationtool/daemon/HealthHandlerIT.java
+++ b/src/test/java/de/kosit/validationtool/daemon/HealthHandlerIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/ContentRepositoryTest.java b/src/test/java/de/kosit/validationtool/impl/ContentRepositoryTest.java
index d315420..1a3ede8 100644
--- a/src/test/java/de/kosit/validationtool/impl/ContentRepositoryTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/ContentRepositoryTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/ConversionServiceTest.java b/src/test/java/de/kosit/validationtool/impl/ConversionServiceTest.java
index d58495a..5a4288b 100644
--- a/src/test/java/de/kosit/validationtool/impl/ConversionServiceTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/ConversionServiceTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/DefaultCheckTest.java b/src/test/java/de/kosit/validationtool/impl/DefaultCheckTest.java
index 900b648..9588468 100644
--- a/src/test/java/de/kosit/validationtool/impl/DefaultCheckTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/DefaultCheckTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/Helper.java b/src/test/java/de/kosit/validationtool/impl/Helper.java
index 94386b0..591f0e5 100644
--- a/src/test/java/de/kosit/validationtool/impl/Helper.java
+++ b/src/test/java/de/kosit/validationtool/impl/Helper.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/RelativeUriResolverTest.java b/src/test/java/de/kosit/validationtool/impl/RelativeUriResolverTest.java
index 858f7a6..ce0c944 100644
--- a/src/test/java/de/kosit/validationtool/impl/RelativeUriResolverTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/RelativeUriResolverTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/ScenarioRepositoryTest.java b/src/test/java/de/kosit/validationtool/impl/ScenarioRepositoryTest.java
index dff5dfe..418e765 100644
--- a/src/test/java/de/kosit/validationtool/impl/ScenarioRepositoryTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/ScenarioRepositoryTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/SimpleScenarioCheckTest.java b/src/test/java/de/kosit/validationtool/impl/SimpleScenarioCheckTest.java
index 16de703..8e3a5df 100644
--- a/src/test/java/de/kosit/validationtool/impl/SimpleScenarioCheckTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/SimpleScenarioCheckTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/TestObjectFactory.java b/src/test/java/de/kosit/validationtool/impl/TestObjectFactory.java
index 12857be..121092b 100644
--- a/src/test/java/de/kosit/validationtool/impl/TestObjectFactory.java
+++ b/src/test/java/de/kosit/validationtool/impl/TestObjectFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/VersioningTest.java b/src/test/java/de/kosit/validationtool/impl/VersioningTest.java
index 06a281c..fd1d1cb 100644
--- a/src/test/java/de/kosit/validationtool/impl/VersioningTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/VersioningTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/tasks/ComputeAcceptanceActionTest.java b/src/test/java/de/kosit/validationtool/impl/tasks/ComputeAcceptanceActionTest.java
index 5e60731..2575c56 100644
--- a/src/test/java/de/kosit/validationtool/impl/tasks/ComputeAcceptanceActionTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/tasks/ComputeAcceptanceActionTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/tasks/CreateReportActionTest.java b/src/test/java/de/kosit/validationtool/impl/tasks/CreateReportActionTest.java
index 11d7316..0f21e8b 100644
--- a/src/test/java/de/kosit/validationtool/impl/tasks/CreateReportActionTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/tasks/CreateReportActionTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/tasks/DocumentParseActionTest.java b/src/test/java/de/kosit/validationtool/impl/tasks/DocumentParseActionTest.java
index 0715f49..f0e3451 100644
--- a/src/test/java/de/kosit/validationtool/impl/tasks/DocumentParseActionTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/tasks/DocumentParseActionTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/tasks/SchemaValidatorActionTest.java b/src/test/java/de/kosit/validationtool/impl/tasks/SchemaValidatorActionTest.java
index a573668..478cc50 100644
--- a/src/test/java/de/kosit/validationtool/impl/tasks/SchemaValidatorActionTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/tasks/SchemaValidatorActionTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/tasks/SchematronValidationActionTest.java b/src/test/java/de/kosit/validationtool/impl/tasks/SchematronValidationActionTest.java
index a91711e..1e9852e 100644
--- a/src/test/java/de/kosit/validationtool/impl/tasks/SchematronValidationActionTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/tasks/SchematronValidationActionTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/tasks/TestBagBuilder.java b/src/test/java/de/kosit/validationtool/impl/tasks/TestBagBuilder.java
index 86e6489..0f64a0f 100644
--- a/src/test/java/de/kosit/validationtool/impl/tasks/TestBagBuilder.java
+++ b/src/test/java/de/kosit/validationtool/impl/tasks/TestBagBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/xml/BaseResolverConfigurationTest.java b/src/test/java/de/kosit/validationtool/impl/xml/BaseResolverConfigurationTest.java
index 8d2c822..ca86c93 100644
--- a/src/test/java/de/kosit/validationtool/impl/xml/BaseResolverConfigurationTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/xml/BaseResolverConfigurationTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/xml/RemoteResolvingStrategyTest.java b/src/test/java/de/kosit/validationtool/impl/xml/RemoteResolvingStrategyTest.java
index 1fa085b..2f18e3d 100644
--- a/src/test/java/de/kosit/validationtool/impl/xml/RemoteResolvingStrategyTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/xml/RemoteResolvingStrategyTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/xml/SaxonSecurityTest.java b/src/test/java/de/kosit/validationtool/impl/xml/SaxonSecurityTest.java
index 9a532ef..44f4b56 100644
--- a/src/test/java/de/kosit/validationtool/impl/xml/SaxonSecurityTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/xml/SaxonSecurityTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/xml/StrictLocalResolvingTest.java b/src/test/java/de/kosit/validationtool/impl/xml/StrictLocalResolvingTest.java
index 5881716..bf1bf62 100644
--- a/src/test/java/de/kosit/validationtool/impl/xml/StrictLocalResolvingTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/xml/StrictLocalResolvingTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/de/kosit/validationtool/impl/xml/StrictRelativeResolvingTest.java b/src/test/java/de/kosit/validationtool/impl/xml/StrictRelativeResolvingTest.java
index f254171..49c25d7 100644
--- a/src/test/java/de/kosit/validationtool/impl/xml/StrictRelativeResolvingTest.java
+++ b/src/test/java/de/kosit/validationtool/impl/xml/StrictRelativeResolvingTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+ * Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/resources/evil/evil1.xsl b/src/test/resources/evil/evil1.xsl
index 75cdb30..2a6184f 100644
--- a/src/test/resources/evil/evil1.xsl
+++ b/src/test/resources/evil/evil1.xsl
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/evil/evil2.xsl b/src/test/resources/evil/evil2.xsl
index 0a58072..d3e8e34 100644
--- a/src/test/resources/evil/evil2.xsl
+++ b/src/test/resources/evil/evil2.xsl
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/evil/evil3.xsl b/src/test/resources/evil/evil3.xsl
index 5c7d600..065c75e 100644
--- a/src/test/resources/evil/evil3.xsl
+++ b/src/test/resources/evil/evil3.xsl
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/evil/evil4.xsl b/src/test/resources/evil/evil4.xsl
index 84a9962..acfd398 100644
--- a/src/test/resources/evil/evil4.xsl
+++ b/src/test/resources/evil/evil4.xsl
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/evil/evil5.xsl b/src/test/resources/evil/evil5.xsl
index 72f7e96..338eb7f 100644
--- a/src/test/resources/evil/evil5.xsl
+++ b/src/test/resources/evil/evil5.xsl
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/evil/xxe.xml b/src/test/resources/evil/xxe.xml
index 549ca43..86f6972 100644
--- a/src/test/resources/evil/xxe.xml
+++ b/src/test/resources/evil/xxe.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/assertions/tests-xrechnung.xml b/src/test/resources/examples/assertions/tests-xrechnung.xml
index 650c431..7d38cf8 100644
--- a/src/test/resources/examples/assertions/tests-xrechnung.xml
+++ b/src/test/resources/examples/assertions/tests-xrechnung.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/assertions/ubl-0001-report.xml b/src/test/resources/examples/assertions/ubl-0001-report.xml
index 94050cd..2b7249f 100644
--- a/src/test/resources/examples/assertions/ubl-0001-report.xml
+++ b/src/test/resources/examples/assertions/ubl-0001-report.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/assertions/ubl-0001.xml b/src/test/resources/examples/assertions/ubl-0001.xml
index 6258e21..c2f9e0f 100644
--- a/src/test/resources/examples/assertions/ubl-0001.xml
+++ b/src/test/resources/examples/assertions/ubl-0001.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/assertions/ubl-0002.xml b/src/test/resources/examples/assertions/ubl-0002.xml
index 6258e21..c2f9e0f 100644
--- a/src/test/resources/examples/assertions/ubl-0002.xml
+++ b/src/test/resources/examples/assertions/ubl-0002.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/invalid/scenarios-illforned.xml b/src/test/resources/examples/invalid/scenarios-illforned.xml
index 4a0d03b..d12fa46 100644
--- a/src/test/resources/examples/invalid/scenarios-illforned.xml
+++ b/src/test/resources/examples/invalid/scenarios-illforned.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/invalid/scenarios.xml b/src/test/resources/examples/invalid/scenarios.xml
index 149cb46..76fc02c 100644
--- a/src/test/resources/examples/invalid/scenarios.xml
+++ b/src/test/resources/examples/invalid/scenarios.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/resolving/main.xsd b/src/test/resources/examples/resolving/main.xsd
index 28e2637..cdd0cec 100644
--- a/src/test/resources/examples/resolving/main.xsd
+++ b/src/test/resources/examples/resolving/main.xsd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/resolving/resources/reference.xsd b/src/test/resources/examples/resolving/resources/reference.xsd
index 9064e2c..0b22cf2 100644
--- a/src/test/resources/examples/resolving/resources/reference.xsd
+++ b/src/test/resources/examples/resolving/resources/reference.xsd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/resolving/withRemote.xsd b/src/test/resources/examples/resolving/withRemote.xsd
index e76b7d8..a982846 100644
--- a/src/test/resources/examples/resolving/withRemote.xsd
+++ b/src/test/resources/examples/resolving/withRemote.xsd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/simple/assertions.xml b/src/test/resources/examples/simple/assertions.xml
index 4a40b89..3fa231e 100644
--- a/src/test/resources/examples/simple/assertions.xml
+++ b/src/test/resources/examples/simple/assertions.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/simple/input/foo-schematron-invalid.xml b/src/test/resources/examples/simple/input/foo-schematron-invalid.xml
index 5080c43..0e3193d 100644
--- a/src/test/resources/examples/simple/input/foo-schematron-invalid.xml
+++ b/src/test/resources/examples/simple/input/foo-schematron-invalid.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/simple/input/foo.xml b/src/test/resources/examples/simple/input/foo.xml
index b8d8276..3e9dd04 100644
--- a/src/test/resources/examples/simple/input/foo.xml
+++ b/src/test/resources/examples/simple/input/foo.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/simple/input/simple-not-wellformed.xml b/src/test/resources/examples/simple/input/simple-not-wellformed.xml
index 33802c7..aa03f48 100644
--- a/src/test/resources/examples/simple/input/simple-not-wellformed.xml
+++ b/src/test/resources/examples/simple/input/simple-not-wellformed.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/simple/input/simple-schema-invalid.xml b/src/test/resources/examples/simple/input/simple-schema-invalid.xml
index 1ec548e..dc1fe5c 100644
--- a/src/test/resources/examples/simple/input/simple-schema-invalid.xml
+++ b/src/test/resources/examples/simple/input/simple-schema-invalid.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/simple/input/simple-schematron-invalid.xml b/src/test/resources/examples/simple/input/simple-schematron-invalid.xml
index a74fe8e..4806156 100644
--- a/src/test/resources/examples/simple/input/simple-schematron-invalid.xml
+++ b/src/test/resources/examples/simple/input/simple-schematron-invalid.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/simple/input/simple.xml b/src/test/resources/examples/simple/input/simple.xml
index 99e4045..8dd9501 100644
--- a/src/test/resources/examples/simple/input/simple.xml
+++ b/src/test/resources/examples/simple/input/simple.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/simple/input/unknown.xml b/src/test/resources/examples/simple/input/unknown.xml
index b34c9f3..a55760d 100644
--- a/src/test/resources/examples/simple/input/unknown.xml
+++ b/src/test/resources/examples/simple/input/unknown.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/simple/input/withManualReject.xml b/src/test/resources/examples/simple/input/withManualReject.xml
index 02f65c0..05af58f 100644
--- a/src/test/resources/examples/simple/input/withManualReject.xml
+++ b/src/test/resources/examples/simple/input/withManualReject.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/simple/repository/report.xsl b/src/test/resources/examples/simple/repository/report.xsl
index 175b0a2..3db6101 100644
--- a/src/test/resources/examples/simple/repository/report.xsl
+++ b/src/test/resources/examples/simple/repository/report.xsl
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/simple/repository/simple-schematron-error.xsl b/src/test/resources/examples/simple/repository/simple-schematron-error.xsl
index 8bc5250..26dc5eb 100644
--- a/src/test/resources/examples/simple/repository/simple-schematron-error.xsl
+++ b/src/test/resources/examples/simple/repository/simple-schematron-error.xsl
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/simple/repository/simple.xsd b/src/test/resources/examples/simple/repository/simple.xsd
index 63a1371..bc59b3d 100644
--- a/src/test/resources/examples/simple/repository/simple.xsd
+++ b/src/test/resources/examples/simple/repository/simple.xsd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/simple/repository/simple.xsl b/src/test/resources/examples/simple/repository/simple.xsl
index cc170ec..644e442 100644
--- a/src/test/resources/examples/simple/repository/simple.xsl
+++ b/src/test/resources/examples/simple/repository/simple.xsl
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/simple/scenarios-with-errors.xml b/src/test/resources/examples/simple/scenarios-with-errors.xml
index 43dcee5..fb70313 100644
--- a/src/test/resources/examples/simple/scenarios-with-errors.xml
+++ b/src/test/resources/examples/simple/scenarios-with-errors.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/simple/scenarios.xml b/src/test/resources/examples/simple/scenarios.xml
index 549817c..a322642 100644
--- a/src/test/resources/examples/simple/scenarios.xml
+++ b/src/test/resources/examples/simple/scenarios.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/versioning/scenarios-base.xml b/src/test/resources/examples/versioning/scenarios-base.xml
index 90286e3..b277984 100644
--- a/src/test/resources/examples/versioning/scenarios-base.xml
+++ b/src/test/resources/examples/versioning/scenarios-base.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/versioning/scenarios-increment.xml b/src/test/resources/examples/versioning/scenarios-increment.xml
index bf5b63d..d541571 100644
--- a/src/test/resources/examples/versioning/scenarios-increment.xml
+++ b/src/test/resources/examples/versioning/scenarios-increment.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/versioning/scenarios-newfeature.xml b/src/test/resources/examples/versioning/scenarios-newfeature.xml
index 534f449..5ac3c59 100644
--- a/src/test/resources/examples/versioning/scenarios-newfeature.xml
+++ b/src/test/resources/examples/versioning/scenarios-newfeature.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/examples/versioning/scenarios-newversion.xml b/src/test/resources/examples/versioning/scenarios-newversion.xml
index f0891c9..c2aa5d3 100644
--- a/src/test/resources/examples/versioning/scenarios-newversion.xml
+++ b/src/test/resources/examples/versioning/scenarios-newversion.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/loading/main.xsd b/src/test/resources/loading/main.xsd
index cf64e62..4c94b75 100644
--- a/src/test/resources/loading/main.xsd
+++ b/src/test/resources/loading/main.xsd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/resources/loading/resources/reference.xsd b/src/test/resources/loading/resources/reference.xsd
index 9064e2c..0b22cf2 100644
--- a/src/test/resources/loading/resources/reference.xsd
+++ b/src/test/resources/loading/resources/reference.xsd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2017-2020  Koordinierungsstelle für IT-Standards (KoSIT)
+  ~ Copyright 2017-2021  Koordinierungsstelle für IT-Standards (KoSIT)
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.