lwjgl3: re-enable native loading for native bullet

jme3-lwjgl3/src/main/java/com/jme3/system/lwjgl/LwjglContext.java

@@ -116,6 +116,17 @@ public abstract class LwjglContext implements JmeContext {
         return samples;
     }
 
+    protected void loadNatives() {
+        if (JmeSystem.isLowPermissions()) {
+            return;
+        }
+
+        if (NativeLibraryLoader.isUsingNativeBullet()) {
+            NativeLibraryLoader.loadNativeLibrary("bulletjme", true);
+        }
+    }
+
+
     protected void initContextFirstTime() {
         final GLCapabilities capabilities = createCapabilities(settings.getRenderer().equals(AppSettings.LWJGL_OPENGL3));
 

jme3-lwjgl3/src/main/java/com/jme3/system/lwjgl/LwjglWindow.java

@@ -315,6 +315,8 @@ public abstract class LwjglWindow extends LwjglContext implements Runnable {
                 });
             }
 
+            loadNatives();
+
             timer = new NanoTimer();
 
             // For canvas, this will create a pbuffer,