build release mode

Author: archanox

.github/workflows/dotnet.yml

@@ -33,7 +33,7 @@ jobs:
     - name: Restore dependencies
       run: dotnet restore
     - name: Build
-      run: dotnet build --no-restore /p:Version=$VERSION
+      run: dotnet build --no-restore -c Release /p:Version=$VERSION
     - name: pack nuget packages
       run: dotnet pack --output nupkgs --no-restore --no-build /p:PackageVersion=$VERSION
     - name: upload nuget package