Updated Changelog

Author: sea5kg

CHANGELOG.md

@@ -5,6 +5,15 @@ All notable changes to wsjcpp-hashes 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/).
 
+## [v0.1.3] - 2020-09-12 (2020 Sep 12)
+
+### Added
+
+- added `WsjcppHashes::getMd5ByString("some string")`
+- added `WsjcppHashes::getMd5ByFile("path to file")`
+- added `WsjcppHashes::getSha1ByString("some string")`
+- added `WsjcppHashes::getSha1ByFile("path to file")`
+
 ## [v0.1.2] - 2020-09-12 (2020 Sep 12)
 
 ### Security