updated copyright info

Author: arturcic

build/nuspec/GitVersion.CommandLine.nuspec

@@ -7,7 +7,7 @@
     <authors>GitTools and Contributors</authors>
     <owners>GitTools and Contributors</owners>
     <license type="expression">MIT</license>
-    <copyright>Copyright GitTools 2020.</copyright>
+    <copyright>Copyright GitTools 2021.</copyright>
     <projectUrl>https://github.com/GitTools/GitVersion</projectUrl>
     <repository type="git" url="https://github.com/GitTools/GitVersion" />
     <icon>package_icon.png</icon>

build/nuspec/GitVersion.Portable.nuspec

@@ -6,7 +6,7 @@
     <title>GitVersion</title>
     <authors>GitTools and Contributors</authors>
     <owners>GitTools and Contributors</owners>
-    <copyright>Copyright GitTools 2020.</copyright>
+    <copyright>Copyright GitTools 2021.</copyright>
     <licenseUrl>http://www.opensource.org/licenses/mit-license.php</licenseUrl>
     <projectUrl>https://github.com/GitTools/GitVersion</projectUrl>
     <iconUrl>https://raw.githubusercontent.com/GitTools/graphics/master/GitVersion/icon_100x100.png</iconUrl>

src/Directory.Build.props

@@ -3,7 +3,7 @@
         <BaseIntermediateOutputPath>$(MSBuildThisFileDirectory)obj\$(MSBuildProjectName)\</BaseIntermediateOutputPath>
 
         <Authors>GitTools and Contributors</Authors>
-        <Copyright>Copyright GitTools 2020.</Copyright>
+        <Copyright>Copyright GitTools 2021.</Copyright>
         <Company>$(Authors)</Company>
 
         <PackageProjectUrl>https://github.com/GitTools/GitVersion</PackageProjectUrl>