Ground Zero 2.02 to 2.03
- Make gibs and debris SOLID_BBOX so they move on entities.
- Switch from an arch whitelist to an "all archs are supported"
  approach.

Ground Zero 2.01 to 2.02
- Added CMake as an optional build system.
- Fix bug with high velocities in vents in 32bit builds.

Ground Zero 2.00 to 2.01
- Coop bugfixes

Ground Zero 1.07 to 2.00
- Cleanup of the whole source, nearly every line
  was audited and touched.
- Add sanity checks to all function.
- Fix all known bugs.
- Merge all missing changes from baseq2.

Ground Zero 1.06 to 1.07
- Port 'Ground Zero' to Mac OS X.

Ground Zero 1.05 to 1.06
- Port 'Ground Zero' to Windows.
- Use randk() instead of rand(), a better PNRG.
- Fix some potential problems found by scan-build.

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