Update Github Action script

.github/workflows/main.yml

@@ -7,6 +7,8 @@ on:
   # Triggers the workflow on push or pull request events but only for the master branch
   push:
     branches: [ master ]
+    tags:
+      - 'v*'
   pull_request:
     branches: [ master ]
 
@@ -22,7 +24,7 @@ jobs:
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      # Checks-outs your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v2
 
       # Runs a single command using the runners shell
@@ -34,3 +36,15 @@ jobs:
         run: |
           rm *.yml
           python ./workflow-build.py -d -f ./
+
+      - name: Create Release
+        if: startsWith(github.ref, 'refs/tags/')
+        uses: softprops/action-gh-release@v1
+        with:
+          draft: true
+          prerelease: true
+          name: Release ${{ github.ref_name }}
+          body: |
+            Release candidate for version ${{ github.ref_name }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}