Add libyuv as dependency for packJPG
Expose packJPG's new decode to RGB ability in libraries
Update packJPG to v2.5g
Update libyuv to r827
libyuv: hack the conversion coefficients to work with JPEG correctly
packJPG: add ability to retrieve metadata before decoding main image
Remove libjpeg-turbo from plugin and switch to using new experimental libyuv method
libyuv: force gcc to realign stack for all API functions
Fixes segfaults with SSE code
This broke for some reason
packJPG: fix ARGB dumping with dimensions that aren't macroblock aligned