Bump Microsoft.Bcl.HashCode from 1.1.0 to 1.1.1 (#790)

Bumps [Microsoft.Bcl.HashCode](https://github.com/dotnet/corefx) from 1.1.0 to 1.1.1.
- [Release notes](https://github.com/dotnet/corefx/releases)
- [Commits](dotnet/corefx@v1.1.0...v1.1.1)

---
updated-dependencies:
- dependency-name: Microsoft.Bcl.HashCode
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

src/Core/Silk.NET.Core/Silk.NET.Core.csproj

@@ -16,7 +16,7 @@
     </ItemGroup>
 
     <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
-        <PackageReference Include="Microsoft.Bcl.HashCode" Version="1.1.0" />
+        <PackageReference Include="Microsoft.Bcl.HashCode" Version="1.1.1" />
     </ItemGroup>
 
     <Import Project="..\..\..\build\props\common.props" />

src/Maths/Silk.NET.Maths/Silk.NET.Maths.csproj

@@ -23,7 +23,7 @@
     </ItemGroup>
 
     <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
-        <PackageReference Include="Microsoft.Bcl.HashCode" Version="1.1.0" />
+        <PackageReference Include="Microsoft.Bcl.HashCode" Version="1.1.1" />
     </ItemGroup>
 
     <ItemGroup Condition="'$(TargetFramework)' != 'net5.0'">