Update changelog (#10)

* Updated changelog

Author: davidbrota

CHANGELOG.md

@@ -4,24 +4,25 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-## 1.1.0 (2017-10-16)
+## 1.1.2 (2018-10-16)
 ### Added
-- Include replica metrics
+- Included metric `Master_Host`
 
-## 0.2.0 (2017-06-06)
-### Added
-- New license file
+### Changed
+- Fixed code dependencies
 
+## 1.1.1 (2018-09-07)
 ### Changed
-- Update vendored dependencies
-- Update inventory prefix to `config/`
+- Updated Makefile
 
-### Fixed
-- Fix functions in metrics definition, fixing "divide by zero" errors.
-- Fix typo in password help message
-- Use correct case for `software.edition`, `software.version` and `cluster.nodeType`
-- Change metrics that should be GAUGEs
+## 1.1.0 (2018-08-02)
+### Added
+- Added contributing information
+- Added packaging script
+
+### Changed
+- Updated Makefile
 
-## 0.1.0 (2017-05-16)
+## 1.0.0 (2018-07-24)
 ### Added
 - Initial release, which contains inventory and metrics data