new minor version - 1.2.0
* Modified test application
* Added Log.hpp with Log(x) macrodef
* added ability to define SHORT options with their values in form -Svalue (S is option's short name)
* added new Settings to Application - RedefineOption, ShortOptionsWithValues
note: when you set ShortOptionsWithValues, you cannot define many short options (e.g. A, B and C) in form -ABC
* changes in testing application
- new minor version 1.3.0
Merge branch 'master' of https://github.com/kacperkolodziej/ConsoleInterface