Update CHANGELOG.md [ci skip]

Author: sergeyklay

CHANGELOG.md

@@ -57,7 +57,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ### Added
  - Initial stable release
 
-[Unreleased]: https://github.com/phalcon/php-zephir-parser/compare/v1.0.3...HEAD
+[Unreleased]: https://github.com/phalcon/php-zephir-parser/compare/v1.1.0...HEAD
+[1.1.0]: https://github.com/phalcon/php-zephir-parser/compare/v1.0.3...v1.1.0
 [1.0.3]: https://github.com/phalcon/php-zephir-parser/compare/v1.0.2...v1.0.3
 [1.0.2]: https://github.com/phalcon/php-zephir-parser/compare/v1.0.1...v1.0.2
 [1.0.1]: https://github.com/phalcon/php-zephir-parser/compare/v1.0.0...v1.0.1