0.5.2

Changes since 0.5.1:

• Additional translations
• Temp files don't use static filenames, they have a get5_server_id param to support running multiple server instances from one installation
• Better menu pagination in common 7-map pools
• "veto_first" config setting
• Add configurable veto confirmation when clients press buttons quickly (disabled by default; see get5_veto_confirmation_time)
• Ties report the correct winner
• min_spectators_to_ready added to match configs to require a spectator (e.g. a caster) to ready up