delete old release drafts

Signed-off-by: Martin Schurz <[email protected]>

.github/workflows/release.yml

@@ -66,6 +66,11 @@ jobs:
         with:
           path: ./CHANGELOGRELEASE.md
 
+      - name: Delete old drafts
+        uses: hugo19941994/[email protected]
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Create Release draft
         id: create_release
         uses: actions/create-release@v1