Important note for SDK mod authors:
This update replaces the current main branch of the SDK 2013 Base with what was previously the "beta_test" branch.
The previous SDK 2013 release branch as well as the outdated "upcoming" branch are now available for a short time as "previous" and "previous_upcoming" respectively.
The major changes include:
- Fixed potential security issues (thanks to Justin G. (aka sigsegv), Nathaniel Theis, Simon Pinfold for these reports)
- Fixed a case where changelevel2 would print a map not found error and fail to function in SDK2013 mods
- Fixed an exploit that could be used to crash dedicated servers
