Update copyright year (2021)

AndreyAkinshin · AndreyAkinshin · commit 2a2c0c311f20 · 2021-05-19T16:35:10.000+03:00
diff --git a/LICENSE.md b/LICENSE.md
@@ -1,6 +1,6 @@
 ### The MIT License
 
-Copyright (c) 2013–2020 .NET Foundation and contributors
+Copyright (c) 2013–2021 .NET Foundation and contributors
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
diff --git a/docs/articles/license.md b/docs/articles/license.md
@@ -1,6 +1,6 @@
 ### The MIT License
 
-Copyright (c) 2013–2020 .NET Foundation and contributors
+Copyright (c) 2013–2021 .NET Foundation and contributors
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
diff --git a/docs/docfx.json b/docs/docfx.json
@@ -64,7 +64,7 @@
     "globalMetadata" :
     {
       "_appTitle" : "BenchmarkDotNet",
-      "_appFooter" : "Copyright &copy; 2013–2020 .NET Foundation and contributors",
+      "_appFooter" : "Copyright &copy; 2013–2021 .NET Foundation and contributors",
       "_appLogoPath" : "logo/icon.svg",
       "_appFaviconPath": "logo/icon-32.png",
       "_enableSearch": false

Original file line number	Diff line number	Diff line change
`@@ -64,7 +64,7 @@`
`64`	`64`	`"globalMetadata" :`
`65`	`65`	`{`
`66`	`66`	`"_appTitle" : "BenchmarkDotNet",`
`67`		`- "_appFooter" : "Copyright © 2013–2020 .NET Foundation and contributors",`
	`67`	`+ "_appFooter" : "Copyright © 2013–2021 .NET Foundation and contributors",`
`68`	`68`	`"_appLogoPath" : "logo/icon.svg",`
`69`	`69`	`"_appFaviconPath": "logo/icon-32.png",`
`70`	`70`	`"_enableSearch": false`