* Added a Keybindings dialog tabs.

* Added a Keybindings dialog tabs.
* In the README document, used the generic term LICENSE instead of the specific term, it refers to the same content / text.
* Updated the Visual Studio project.
* Updated the Release notes.
* Updated the Makefile based on the official's one modified the 12th September 2017.
- Removed the -qt=5 because it is not recognized when compiling under msys2/MinGW64.
- Version follows the updated version one created by the make file.