Patch before 1.1.3: Starcraft 2 Wings of Liberty Release Patch 1.1.2

StarCraft II: Wings of Liberty – Patch 1.1.3 Changelog:
General
New game categories have been added to filter Tower Defense and Tug of War custom maps.
Balance
TERRAN
Thor
This unit will now prioritize attacking ground combat units over Medivacs.
Bug Fixes
Fixed a desync that could occur when trying to watch replays that had a dependency on bank files.