ci: create release when pushing a tag

Author: deadbaed

.github/workflows/ci.yml

@@ -56,7 +56,7 @@ jobs:
             command: test
 
         - name: Build binary in release mode
-          if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+          if: ${{ github.event_name == 'push' && (github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/')) }}
           uses: actions-rs/cargo@v1
           with:
             command: build
@@ -68,3 +68,11 @@ jobs:
           with:
             name: pass4thewin-win64
             path: target/release/pass4thewin.exe
+
+        - name: Release
+          uses: softprops/action-gh-release@v1
+          if: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags/') }}
+          with:
+            files: target/release/pass4thewin.exe
+          env:
+            GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}