Base work for Mimiron

Currently having some problems with VX001 resetting its facing after a
spellcast (rapid burst, hand pulse) while spinning up and p3wx2 laser
barrage work perfectly. Need a dummy spell to fix the visual appearance
of VX001 in p2.

TODO:
small changes to the updateAI for mimiron.
add script for assault bots.
finish implementation of hardmode.
add scripts for flames.
have aerial command unit continue flying at the same height while firing
at its target.
update creature_templates for all adds and add boss immunities.

Feel free to comment on anything with good ideas, but dont say this and
this is bugged pls fix. the patch is buildable but theres no guarantee
that it will work for you