Add 0.1.1 release notes

Author: shyiko

CHANGELOG.md

@@ -4,3 +4,10 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased](https://github.com/altinity/ice/compare/v0.1.1...master)
+
+## [0.1.1](https://github.com/altinity/ice/compare/v0.1.0...v0.1.1)
+
+### Fixed
+- Metrics calculation when using --partition.