New common.ai for use

[Loken Ironwolf]

An edited Frozen Throne common.ai script for map maker use. The changes that i did is basically adding the constant integer variables of MANY units that were not added in base game, heroes like Antonidas and Mannoroth, units like Medivh, Searinox, Sentry, and so much more.

I had no idea where exactly to post this, so i put it here so people can use it