Update buildscript, update ci, bump lib, cleanup

.github/workflows/build.yml

@@ -0,0 +1,33 @@
+# Automatically build the project and run any configured tests for every push
+# and submitted pull request. This can help catch issues that only occur on
+# certain platforms or Java versions, and provides a first line of defence
+# against bad commits.
+name: build
+on: [pull_request, push]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout repository
+        uses: actions/checkout@v2
+      - name: setup jdk 17
+        uses: actions/setup-java@v1
+        with:
+          java-version: 17
+      # to cache gradle files
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
+        with:
+          cache-read-only: false
+          gradle-home-cache-cleanup: true
+      - name: make gradle wrapper executable
+        if: ${{ runner.os != 'Windows' }}
+        run: chmod +x ./gradlew
+      - name: build
+        run: ./gradlew build
+      - name: capture build artifacts
+        uses: actions/upload-artifact@v2
+        with:
+          name: Artifacts
+          path: |
+            build/libs/*

LICENSE → LICENSE-EntityCulling

@@ -1,21 +1,22 @@
-MIT License
+tr7zw Protective License
 
-Copyright (c) 2021 tr7zw
+Copyright (c) tr7zw, 2021
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+of this software (in source or binary form) and associated documentation files
+(the "Software"), to use, modify and compile the Software, subject to the
+following conditions:
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+The Software may not be used to get a) a commercial advantage, or b) monetary
+compensation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.