Updates to Team Fortress 2, Day of Defeat: Source and Half-Life 2: Deathmatch have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:
Source Engine Changes (TF2, DoD:S, HL2:DM)

• Fatal engine errors are now written to the server log file
• Added sv_lowedict_threshold and sv_lowedict_action which allow the engine to take action before running out of free edicts
  • Possible values for sv_lowedict_action are: 0 - no action, 1 - warn to log file, 2 - attempt to restart the game, if applicable, 3 - restart the map, 4 - go to the next map in the map cycle

Team Fortress 2

• Added The Sneaky Spats of Sneaking
• Added new promotional items
• Added koth_badlands to eligible quickplay maps
• Added changelevel_next server command which changes to the next map in the map cycle
• Added mp_restartgame_immediate ConVar which has the same effect as mp_restartgame without a delay
• Fixed The Manmelter using the wrong muzzle flash effect
• Fixed The Frying Pan not being positioned correctly for some classes