Add CI Support

Author: lwjglgamedev

.github/workflows/maven.yml

@@ -0,0 +1,21 @@
+name: Java CI
+
+on: [push]
+
+defaults:
+  run:
+    working-directory: /
+    
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 18 for x64
+        uses: actions/setup-java@v1
+        with:
+          java-version: 18
+          architecture: x64
+      - name: Build with Maven
+        run: mvn --batch-mode --update-snapshots clean package