Update dependency SIL.ReleaseTasks to 3.1.0 (#171)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

SIL.NuGetCleaner/SIL.NuGetCleaner.csproj

@@ -29,7 +29,7 @@ See full changelog at https://github.com/sillsdev/SIL.NuGetCleaner/blob/master/C
     <PackageReference Include="Microsoft.Win32.Registry" Version="5.0.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="NuGet.Versioning" Version="6.13.1" />
-    <PackageReference Include="SIL.ReleaseTasks" Version="3.0.0" PrivateAssets="all" />
+    <PackageReference Include="SIL.ReleaseTasks" Version="3.1.0" PrivateAssets="all" />
     <PackageReference Include="System.Drawing.Common" Version="8.0.13" />
     <PackageReference Include="System.Globalization.Extensions" Version="4.3.0" />
     <PackageReference Include="System.Net.Http" Version="4.3.4" />