changelog for 1.7.6

Author: attwad

CHANGELOG.md

@@ -3,11 +3,13 @@ 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/).
 
-## [Unreleased]
+## [1.7.8]
 
 ### Added
 
-Support for python 3.7 and 3.8
+-  Support for python 3.7 and 3.8.
+
+-  Releasing wheel on top of source package.
 
 ## [1.7.4]