Fix memory leak in transcoding
Merge remote-tracking branch 'origin/master'

Conflicts:
	NSIS/in_tta_installer.nsi
	NSIS/in_tta_installer_debug.nsi
	in_tta/in_tta.cpp
	in_tta/in_tta.vcxproj
Beta16 candidate based on VC2010
Beta16 based on VC2013

Update release note