game: fixed invalid structure declaration
client: removed cl_drawhealth
server: added number of bots to `getinfo` response
client: added bot processing for server list
client/server: updated master servers code
client: updated colour code detection
client: ported RF_SWAPCULL
client: added radio keycatcher
client: converted % characters to US
client: consider numlock when scrolling console history
client: always use GL_Cull to change cull state
client: added function for clearing global shader instead of duplicating the code