* Added a new option to the cvar `gal_general_options`, change
   the command `gal_startvote` command default behavior.

 * Added a new argument to the command `gal_startvote`. The
   argument `-now` to allow the map to change immediately at the
   voting end.

 * Added a new argument to the command `gal_startvote`. The
   argument `-roundend` to allow the round to finish after the
   voting end.

 * Added a new cvar `gal_endonround_max` to indicates the maximum
   time to wait before forcing to change the map.

 * Fixed the cvars `gal_extendmap_max_*` option 0 always blocking
   the vote, instead of allowing it.

 * Fixed the command `say rockthevote` not working when cvar
   `gal_rtv_commands` enables it.

 * Fixed a ghost extension option showing up on `runoff` voting.

 * Fixed the possibility of the voting being messed up by its own
   automatic trigger.

 * Renamed the command `gal_command_maintenance` to
   `gal_maintenance_mode`.

 * Renamed the command `gal_looking_for_crashes` to
   `gal_look_for_crashes`.

 * Set the MAX_SERVER_RESTART_ACCEPTABLE value to 1, implying on
   3 crashes required before ignoring the map.