AAI 0.60 released (win + linux version included)

[submarine]

i sent a new version to the testers; i've mainly been working on a better builder/scout selection (to fix that scout spamming bug) as well as some minor changes.

however im pretty busy atm so im not progressing very well. i plan to release a bug fix/inor improvements version within the next 1-2 weeks and then start to redo defence building placement for aai 0.7