updated changelog

Author: KaiSchwarz-cnic

HISTORY.md

@@ -4,6 +4,14 @@ All notable changes to this project will be documented in this file. Dates are d
 
 Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 
+#### [1.2.4](https://github.com/hexonet/python-sdk/compare/1.2.3...1.2.4)
+
+> 9 July 2018
+
+- updated changelog [`c5601be`](https://github.com/hexonet/python-sdk/commit/c5601beb264c7b7e763e88e11aafcc93da310edd)
+- fix six import paths [`e304262`](https://github.com/hexonet/python-sdk/commit/e3042628792eefce6168b93220308b138647c8f0)
+- set version 1.2.4 [`655b886`](https://github.com/hexonet/python-sdk/commit/655b88658c9c0b1db1be39af8700eb900a19ec87)
+
 #### [1.2.3](https://github.com/hexonet/python-sdk/compare/1.2.2...1.2.3)
 
 > 9 July 2018