Bump version to v1.3.4

Author: mzorz

CHANGELOG.md

@@ -1,4 +1,11 @@
 # Changelog
+## [1.3.4](https://github.com/wordpress-mobile/AztecEditor-Android/releases/tag/v1.3.4) - 2018-05-21
+### Added
+- Better Gutenberg posts compatibility support (Gutenberg block delimiters are not lost anymore)
+
+### Fixed
+- Removed duplicate shortcut for Chromebook.
+
 ## [1.3.3](https://github.com/wordpress-mobile/AztecEditor-Android/releases/tag/v1.3.3) - 2018-05-02
 ### Fixed
 - Fix an issue that removed attributes from HR tags.

README.md

@@ -106,7 +106,7 @@ repositories {
 ```
 ```gradle
 dependencies {
-    api ('com.github.wordpress-mobile.WordPress-Aztec-Android:aztec:v1.3.3')
+    api ('com.github.wordpress-mobile.WordPress-Aztec-Android:aztec:v1.3.4')
 }
 ```