Update CHANGELOG.md [ci skip]

Author: sergeyklay

CHANGELOG.md

@@ -6,6 +6,14 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [1.1.0] - 2017-10-12
+### Added
+- Added support syntax assign-bitwise operators [#14](https://github.com/phalcon/php-zephir-parser/issues/14),
+[phalcon/zephir#1056](https://github.com/phalcon/zephir/issues/1056)
+
+### Changed
+- Refactor tests to use more standard approach usually used for PHP extensions
+
 ## [1.0.3] - 2017-05-13
 ### Added
 - Make parser return error message on failure [#19](https://github.com/phalcon/php-zephir-parser/issues/19)