WebP framework 0.4.0
Block based asynchronous conversion using GCD
'NSInteger' should not be used as format arguments
Fixed alpha channel showing dark gray background when alpha is < 1
Update README
Update README
Update README
Update queue label to use reverse DNS naming convention
Changed queue variable name
Added comments in UIImage+WebP.m
Added arm64 Framework
Failure block now returns NSError
[ADD] parameter to define encoding preset
[ADD] Transparent PNG with alpha demo
Update README
Merge branch 'dev'
Update to block-based copy