* Edited .gitignore
* Moved some functions to cellFontFT.
* Now cellFont initializes correctly, but it doesn't render anything
yet. There are still several things to change and functions to
implement. I will take care of it.
*Replaced "sys_jpgdec" with "cellJpgDec" in
"rpcs3\Emu\SysCalls\Modules.cpp".
*Implemented 'cellJpgDec', using 'sys_fs' to access the files and the
'jpg-compressor' (jpgd) library to decode JPG buffers to Raw-pixel
buffers that can be
used as textures.
*Fixed memory leak issue in cellPngDec and minor changes.