Build 31

Build 31 was released on June 16, 2019.

Changes

 * Fix the annoying bug where the game would freeze but you could still join
 * Cleaned up logs, and output will now display in the Chrome Developer tools! (console.log)
 * Chatting now works in spectator mode
 * Hit range increased for humans so you can take out zombies easier
 * Pistol now only gives you 7 magazines
 * Medkits are cheaper
 * Added network and AFK timeouts
 * Tweaked the zombie gamemode to make it more interesting
 * Can no longer heal players with hammer
 * Fixed a ton of other small annoying bugs
 * A bunch of infrastructure improvements for making deployments easier, tracking errors and analytics, etc.