diff --git a/build.gradle b/build.gradle
index cbf68a6..480e769 100644
--- a/build.gradle
+++ b/build.gradle
@@ -14,7 +14,7 @@ license {
     header = project.file("HEADER.txt")
     ext {
         name = "shedaniel"
-        year = "2019, 2020"
+        year = "2019, 2020, 2021"
     }
 }
 
diff --git a/src/main/kotlin/me/shedaniel/linkie/discord/CommandBase.kt b/src/main/kotlin/me/shedaniel/linkie/discord/CommandBase.kt
index 4368d55..37c5729 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/CommandBase.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/CommandBase.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/CommandHandler.kt b/src/main/kotlin/me/shedaniel/linkie/discord/CommandHandler.kt
index 84686a7..0522bf3 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/CommandHandler.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/CommandHandler.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/CommandMap.kt b/src/main/kotlin/me/shedaniel/linkie/discord/CommandMap.kt
index f2bf79a..f31d5a0 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/CommandMap.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/CommandMap.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/LinkieBot.kt b/src/main/kotlin/me/shedaniel/linkie/discord/LinkieBot.kt
index f7ac679..0fdad00 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/LinkieBot.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/LinkieBot.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/LinkieDiscord.kt b/src/main/kotlin/me/shedaniel/linkie/discord/LinkieDiscord.kt
index 4ca97ca..3b594c9 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/LinkieDiscord.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/LinkieDiscord.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/SuppressedException.kt b/src/main/kotlin/me/shedaniel/linkie/discord/SuppressedException.kt
index 69a4cb4..970a1c7 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/SuppressedException.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/SuppressedException.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/TrickHandler.kt b/src/main/kotlin/me/shedaniel/linkie/discord/TrickHandler.kt
index 9c07105..1a8b2ba 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/TrickHandler.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/TrickHandler.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/ValueKeeper.kt b/src/main/kotlin/me/shedaniel/linkie/discord/ValueKeeper.kt
index 8965480..9d9eb50 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/ValueKeeper.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/ValueKeeper.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/AWCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/AWCommand.kt
index 601dee4..bac0bd0 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/AWCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/AWCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/AboutCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/AboutCommand.kt
index cac8621..1d851a0 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/AboutCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/AboutCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/AbstractPlatformVersionCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/AbstractPlatformVersionCommand.kt
index 045d5b6..746c076 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/AbstractPlatformVersionCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/AbstractPlatformVersionCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/AddTrickCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/AddTrickCommand.kt
index bd21f66..c5855d5 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/AddTrickCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/AddTrickCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/EvaluateCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/EvaluateCommand.kt
index 1390288..59740ea 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/EvaluateCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/EvaluateCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/FTBDramaCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/FTBDramaCommand.kt
index 716c4fc..ec3fa57 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/FTBDramaCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/FTBDramaCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/FabricCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/FabricCommand.kt
index ceb8a95..bfd6694 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/FabricCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/FabricCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/FabricDramaCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/FabricDramaCommand.kt
index b31e840..375b37d 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/FabricDramaCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/FabricDramaCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/ForgeCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/ForgeCommand.kt
index ba9fb7c..041a7c4 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/ForgeCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/ForgeCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/GetValueCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/GetValueCommand.kt
index a75a620..d8f6223 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/GetValueCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/GetValueCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/GoogleCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/GoogleCommand.kt
index 2410677..ae11b1d 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/GoogleCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/GoogleCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/HelpCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/HelpCommand.kt
index 853d5a9..895d1d5 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/HelpCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/HelpCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/ListAllTricksCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/ListAllTricksCommand.kt
index a203c40..c7a55e3 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/ListAllTricksCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/ListAllTricksCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/ListTricksCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/ListTricksCommand.kt
index bce56af..0c841bb 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/ListTricksCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/ListTricksCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/NamespacesCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/NamespacesCommand.kt
index 032da16..de2700f 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/NamespacesCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/NamespacesCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/QueryClassCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryClassCommand.kt
index 873bc88..8896998 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryClassCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryClassCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/QueryCompoundCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryCompoundCommand.kt
index ff6a681..f0e1c2e 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryCompoundCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryCompoundCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/QueryFieldCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryFieldCommand.kt
index e7f1df3..d84e036 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryFieldCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryFieldCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/QueryMethodCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryMethodCommand.kt
index 4523c21..7572b79 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryMethodCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryMethodCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/QueryTranslateClassCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryTranslateClassCommand.kt
index c39261c..b1af00a 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryTranslateClassCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryTranslateClassCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/QueryTranslateFieldCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryTranslateFieldCommand.kt
index bca5d1e..00f78f4 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryTranslateFieldCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryTranslateFieldCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/QueryTranslateMethodCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryTranslateMethodCommand.kt
index 7e8bf6a..36a76d5 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryTranslateMethodCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/QueryTranslateMethodCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/RandomClassCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/RandomClassCommand.kt
index 5fce29b..fc777c9 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/RandomClassCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/RandomClassCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/RemoveTrickCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/RemoveTrickCommand.kt
index aba9ef7..28bec6f 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/RemoveTrickCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/RemoveTrickCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/RunTrickCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/RunTrickCommand.kt
index dc183c1..def1ca9 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/RunTrickCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/RunTrickCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/SetValueCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/SetValueCommand.kt
index a75841d..9dd9cf6 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/SetValueCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/SetValueCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/TrickInfoCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/TrickInfoCommand.kt
index 3864008..93455ee 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/TrickInfoCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/TrickInfoCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/TricksCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/TricksCommand.kt
index ed2c9d4..c733b5f 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/TricksCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/TricksCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/ValueCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/ValueCommand.kt
index bff638e..2608d2b 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/ValueCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/ValueCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/commands/ValueListCommand.kt b/src/main/kotlin/me/shedaniel/linkie/discord/commands/ValueListCommand.kt
index cc8891a..fbd7ee9 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/commands/ValueListCommand.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/commands/ValueListCommand.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/config/ConfigManager.kt b/src/main/kotlin/me/shedaniel/linkie/discord/config/ConfigManager.kt
index 9980572..03faa90 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/config/ConfigManager.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/config/ConfigManager.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/config/GuildConfig.kt b/src/main/kotlin/me/shedaniel/linkie/discord/config/GuildConfig.kt
index e7f1ab2..584b410 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/config/GuildConfig.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/config/GuildConfig.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/logging/HighlightingCompositeConverterEx.kt b/src/main/kotlin/me/shedaniel/linkie/discord/logging/HighlightingCompositeConverterEx.kt
index 2855d43..d89ad6b 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/logging/HighlightingCompositeConverterEx.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/logging/HighlightingCompositeConverterEx.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/scripting/ContextExtensions.kt b/src/main/kotlin/me/shedaniel/linkie/discord/scripting/ContextExtensions.kt
index 740433b..ba2cca5 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/scripting/ContextExtensions.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/scripting/ContextExtensions.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/scripting/LinkieScripting.kt b/src/main/kotlin/me/shedaniel/linkie/discord/scripting/LinkieScripting.kt
index 73cdcb9..35e3f8e 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/scripting/LinkieScripting.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/scripting/LinkieScripting.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/tricks/Trick.kt b/src/main/kotlin/me/shedaniel/linkie/discord/tricks/Trick.kt
index 3d8c0ea..8622973 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/tricks/Trick.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/tricks/Trick.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/tricks/TricksManager.kt b/src/main/kotlin/me/shedaniel/linkie/discord/tricks/TricksManager.kt
index 1b66d5b..32c96ab 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/tricks/TricksManager.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/tricks/TricksManager.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/utils/Extensions.kt b/src/main/kotlin/me/shedaniel/linkie/discord/utils/Extensions.kt
index 50ae933..8486846 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/utils/Extensions.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/utils/Extensions.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * 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/kotlin/me/shedaniel/linkie/discord/utils/QueryMessageBuilder.kt b/src/main/kotlin/me/shedaniel/linkie/discord/utils/QueryMessageBuilder.kt
index b15c644..f2d951a 100644
--- a/src/main/kotlin/me/shedaniel/linkie/discord/utils/QueryMessageBuilder.kt
+++ b/src/main/kotlin/me/shedaniel/linkie/discord/utils/QueryMessageBuilder.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2020 shedaniel
+ * Copyright (c) 2019, 2020, 2021 shedaniel
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.