add preHook and hook to actions

.github/workflows/gradle.yml

@@ -20,7 +20,11 @@ jobs:
       uses: actions/setup-java@v1
       with:
         java-version: 1.8
+    - name: Prepares version to use commit format
+      run: ./scripts/preHook.sh
     - name: Grant execute permission for gradlew
       run: chmod +x gradlew
     - name: Build with Gradle
       run: ./gradlew build
+    - name: Send webhook confirmation
+      run: ./scripts/hook.sh