Version set to v0.8.1-0.3z

Changes:
- Updated InitGame client and server side.
- SendBulletData function added.
- Updated a lots of RPC IDs.
- Manual spawn feature.
- Money and drunklevel implemented client-side.
- Sending ID_STATS_UPDATE packet in every seconds.
- FPS simulation.
- Lowered font size in the top info text.