update license

.travis.yml

@@ -1,5 +1,5 @@
 language: csharp
-dotnet: 2.1.2
+dotnet: 3.1.1
 mono: none
 script:
 # build

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017 - 2019 MineCase
+Copyright (c) 2017 - 2020 MineCase
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README-zh.md

@@ -55,7 +55,7 @@ MineCase
 -------------------------------------------------------------------------------
 	MIT License
 	
-	Copyright (c) 2017-2019 MineCase
+	Copyright (c) 2017-2020 MineCase
 	
 	Permission is hereby granted, free of charge, to any person obtaining a copy
 	of this software and associated documentation files (the "Software"), to deal

README.md

@@ -61,7 +61,7 @@ we welcome and thank your contribution for this project.
 -------------------------------------------------------------------------------
 	MIT License
 	
-	Copyright (c) 2017-2019 MineCase
+	Copyright (c) 2017-2020 MineCase
 	
 	Permission is hereby granted, free of charge, to any person obtaining a copy
 	of this software and associated documentation files (the "Software"), to deal

src/MineCase.sln

@@ -30,7 +30,7 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MineCase.Protocol", "MineCa
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MineCase.Nbt", "MineCase.Nbt\MineCase.Nbt.csproj", "{BB81DA72-653D-425D-81F9-3DB19F5BD190}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MineCase.Core", "MineCase.Core\MineCase.Core.csproj", "{41C8ACC7-09CF-4DC4-B372-76E9288F2CFB}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MineCase.Core", "MineCase.Core\MineCase.Core.csproj", "{41C8ACC7-09CF-4DC4-B372-76E9288F2CFB}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution