Ground Zero 1.04 to 1.05
- Port new savegame system from baseq2
- Reorder files to reflect the new structure of baseq2

Ground Zero 1.03 to 1.04:
- Fix a crash when a proxy mine is attached to a flying enemy
- Fix a crash in coop when multible rockets are in flight
  (by caedes)
- Reformat the console output 

Ground Zero 1.03RC3 to 1.03:
- Just version number change

Ground Zero 1.03RC2 to 1.03RC3:
- Saner CFLAGS
- Do not show the gun symbol when fov is bigger than 91 and
  cl_gun is set to 2

Ground Zero 1.03RC to 1.03RC2:
- Slightly better performance (~10 FPS)

Ground Zero 1.02 to 1.03RC:
- Fix a rare crash with the Proxy Mine Launcher (reported by
  E. Müller)
- Tesla Coils explode when touching lava or slime (reported
  by ogrish_freak [at] gmail [dot] com)

Ground Zero 1.01 to 1.02:
- Added License
- Added Readme