a great many things
copyright
remove prepareSelect:
logging
array methods
NSData, QKStructArray join
V3Desc; V2UpdateRange
QKStructArray copying
shader names
LOGL
V4 vector types
UIView withFrame:flex:
UIButton+QK
renamed forEach:
forEach:
el:, elOrNil:
lastIndex
PROPERTY_ALIAS, code movement
lastIndex
UIView bounds methods; UIScrollView content centering