Bump up version

Prepare for release

See desc

* calculate shadow for models (intel, tent and players)
* dont open map while in chat
* repeat minimap at map borders
* bump up version
* command input

Use version constant instead

More bug fixes

* sort players by score on player list
* draw minimap with a texture instead of glDrawPixels
* apply weapon spread to all guns (makes shotgun work and is prob
correct on others too)
* improve texture scaling for older hardware
* cleaned up chunk.c a bit
* leg animation improved, reversed on foot sound

Fix death camera ESP