Update README.md

This is an advanced weather simulation platform / infrastructure developed as my first script for arma 3.
All work must be credited to the creator, you may not remix, modify alter or change the code provided 
but you may, copy or distribute the work provided as per Creative Commons Licensing, this code will 
continue to have ongoing development,updates and improvement. 

http://creativecommons.org/licenses/by-nc-nd/4.0/