remove the concept of "mutating iterators" - resolves #579

add support for non-sorted lists in cxListInsertUnique() and cxListInsertUniqueArray()

make cxCollectionSorted() always return true for empty collections regardless of the sorted flag

(0) -1000 -300 -100 -30 -10 -3 +3 +10 +30 tip

mercurial