ci: add gh action to generate releases

.github/workflows/main.yml

@@ -0,0 +1,30 @@
+name: Create Release
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  create-release:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Create changelog text
+        id: changelog
+        uses: loopwerk/tag-changelog@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          exclude_types: other,doc,chore
+
+      - name: Create release
+        uses: actions/create-release@latest
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: Release ${{ github.ref }}
+          body: ${{ steps.changelog.outputs.changes }}