update 3.1.1 changelog

Author: petekanev

CHANGELOG.md

@@ -1,14 +1,18 @@
+3.3.1
+==
+
+## Bug Fixes
+
+ - [app.gradle applies before other plugin gradle scripts (#878)](https://github.com/NativeScript/android-runtime/issues/878)
+
 3.3.0
 ==
 
 ## Bug Fixes
 
- - [Provide better error message while parsing js files (#833)]
- (https://github.com/NativeScript/android-runtime/issues/833)
- - [Improve JavaScript Metadata generation (#832)]
- (https://github.com/NativeScript/android-runtime/issues/832)
- - [Improve Error handling incorrectly implementing Java interface (#836)]
- (https://github.com/NativeScript/android-runtime/issues/836)
+ - [Provide better error message while parsing js files (#833)](https://github.com/NativeScript/android-runtime/issues/833)
+ - [Improve JavaScript Metadata generation (#832)](https://github.com/NativeScript/android-runtime/issues/832)
+ - [Improve Error handling incorrectly implementing Java interface (#836)](https://github.com/NativeScript/android-runtime/issues/836)
 
 3.2.0
 ==