Merge PR #425: Update Microsoft.SourceLink.GitHub to the 1.0.0 release version

Author: Numpsy

src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj

@@ -46,7 +46,7 @@ Please see https://github.com/icsharpcode/SharpZipLib/wiki/Release-1.2 for more
   </PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0-beta2-19270-01" PrivateAssets="All"/>
+		<PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
 	</ItemGroup>
 
 </Project>