Buff ctnk and ttnk HP values to 400
Buff medium tank 90MM damage from 30 to 40
Buff mechanic repair from -10 to -13
Increased price of ctnk to 1350
Increased mammoth tank turret ROT from 1 to 2
Adjust ctnk prerequisites to atek,pdox. Let ctnk crush the same things normal tanks can. Adjust ctnk/ttnk tooltip descriptions
Merge pull request #3072 from ScottNZ/balance

RA balance