updating version strings

Author: codeanticode

mode/libraries/ar/library.properties

@@ -4,7 +4,7 @@ url = http://android.processing.org
 category = 3D
 sentence = Renderer to develop AR apps
 paragraph = 
-version = 11
-prettyVersion = 1.0.1
-minRevision = 248
-maxRevision = 0
+version = 13
+prettyVersion = 4.2.1
+minRevision = 249
+maxRevision = 1269

mode/libraries/vr/library.properties

@@ -4,7 +4,7 @@ url = http://android.processing.org
 category = 3D
 sentence = Renderer to develop VR apps
 paragraph = 
-version = 12
-prettyVersion = 2.0.1
-minRevision = 248
-maxRevision = 0
+version = 13
+prettyVersion = 4.2.1
+minRevision = 249
+maxRevision = 1269

mode/mode.properties

@@ -4,7 +4,7 @@ url = http://android.processing.org
 sentence = Create projects with Processing for Android devices
 paragraph = This version of the Android Mode is for Processing 3.1+
 imports=processing.mode.java.JavaMode
-version = 278
-prettyVersion = 4.2.0
+version = 279
+prettyVersion = 4.2.1
 minRevision = 249
 maxRevision = 1269