Add CI

.github/workflows/build.yml

@@ -0,0 +1,35 @@
+name: Java CI
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up JDK 1.8
+      uses: actions/setup-java@v1
+      with:
+        java-version: 1.8
+    - name: Build with Maven
+      run: mvn -B package --file pom.xml
+    - name: Create Release
+      id: create_release
+      uses: actions/[email protected]
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        tag_name: ${{ github.ref }}
+        release_name: Release ${{ github.ref }}
+        draft: true
+        prerelease: false
+    - name: Upload release artifact
+      id: upload_release_artifact
+      uses: actions/[email protected]
+      with:
+        path: ${{ github.workspace }}/target/BeesPlus-*.jar