Linting
Minor fix around creating paletted image object
Fix style
Fix a memory leak when setting pixel to image object
Initialize image object with proper parameter
Fix a memory leak when exiting
Fix style issues
Add new header quant.h
Include quant.h and change signatures exported from quant.c
Fix a memory leak
Fix a style issue
Redule malloc invokation
Fix a memory leak problem
Minor fix
Makefile tweak
Don't install stb_image_write.h to system include directory
Makefile tweak
Rebuild
Change interface signature of quant.c
Respect methodForDiffuse when applying palette