remove unused action, add comments to release action

.github/workflows/release.yml

@@ -1,4 +1,5 @@
 name: Create release
+# On push to master branch. i.e. when we merge a PR.
 on:
   push:
     branches: [ master ]
@@ -24,6 +25,7 @@ jobs:
             6.0.x
             3.1.x
       
+      # Finds the latest release and increases the version
     - name: Get next version
       uses: reecetech/[email protected]
       id: version
@@ -34,22 +36,26 @@ jobs:
     - name: Install version tool
       run: dotnet tool install -g dotnetCampus.TagToVersion
 
+      # Writes the new version number to build/Version.props
     - name: Set version
       run: dotnet TagToVersion -t ${{ steps.version.outputs.version }}
 
     - name: Install dependencies
       run: dotnet restore
 
+      # Pacakge is created on build
     - name: Build
       run: dotnet build --configuration Release
 
+      # Upload package as an atrifact to the GitHub action
     - name: Upload packages
       uses: actions/upload-artifact@v3
       with:
         name: package
         path: /home/runner/work/Blazor.Diagrams/Blazor.Diagrams/src/Blazor.Diagrams/bin/Release/*.nupkg
         retention-days: 5
 
+      # Create a new release and upload the package to the release
     - name: Release
       uses: softprops/action-gh-release@v1
       with: