removed TODO in PSREC
added reading out of shutter counter, using EDSDK 2.5
using EdsCreateFileStreamEx() to write unicode filenames
when panorama shooting is in progress and switching photo mode view, ask if it should be aborted
added display text for outdated property kEdsPropID_BodyID
added Lua::State::AddValue method
added Lua::Function::Push() method
moved some EDSDK methods to .cpp
updated to EDSDK-2.14, from February 20, 2014
added class MutexTryLock
added class RecursiveMutex
fixed lockup when changing photo modes, caused by reading/writing properties in multiple threads, and/or retrieving viewfinder images
removed thread window message processing in AsyncReleaseControlThread, since there are no thread window messages in this thread