Changes since tag v7.1.5-4

commit 9327eff86612b19a6b4d612b3ca1df7f322e31b9
Author: elvador <reysptools@googlemail.com>
Date:   Mon Apr 10 18:19:02 2017 +0200

    update toc

commit c1ace8da3336c7d86a5f3bd8439da42efe1d0656
Author: WetU <yuk6196@gmail.com>
Date:   Fri Mar 24 08:37:41 2017 +0900

    Add koKR translation & Fix typo in addon name

