FLEX-34108 changed code so it compile under 10.2/10.3 and still works under 11.0+
fix version regexp and correct antelope tasks check (more recent version is lowercase)
Fix FLEX-34107  IconItemRenderer separators disappear when using a large font.
Merge branch 'develop' of https://git-wip-us.apache.org/repos/asf/flex-sdk into develop