update to libgdx 1.13.5

Author: thelsing

pom.xml

@@ -5,9 +5,9 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.thelsing.gdx</groupId>
     <artifactId>gdx-backend-jogl</artifactId>
-    <version>1.13.1</version>
+    <version>1.13.5</version>
     <properties>
-        <libgdx.version>1.13.1</libgdx.version>
+        <libgdx.version>1.13.5</libgdx.version>
         <jogamp.version>2.5.0</jogamp.version>
         <javadoc.opts>-Xdoclint:none</javadoc.opts>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>