Add CI/CD for gitea

.gitea/workflows/create-release.yml

@@ -0,0 +1,27 @@
+name: Create Release
+on:
+  push:
+    tags:
+      - 'v*'
+jobs:
+  create-release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout repository
+        uses: actions/checkout@v3
+      - name: install dependencies
+        run: apt-get update && apt-get install -y p7zip-full
+      - name: build release archives
+        run: make
+      - name: create release and upload assets
+        uses: softprops/action-gh-release@v2
+        with:
+          name: LibFreeMedia ${{ github.ref_name }}
+          body: LibFreeMedia ${{ github.ref_name }}
+          files: |
+            release/LibFreeMedia-embed.zip
+            release/LibFreeMedia-embed.tar.gz
+            release/LibFreeMedia-embed.tar.xz
+            release/LibFreeMedia-standalone.zip
+            release/LibFreeMedia-standalone.tar.gz
+            release/LibFreeMedia-standalone.tar.xz