Tweaked release announcement to reflect the fact that GC is built by default unless explicitly disabled.
Tweaked release announcement to reflect the fact that GC is built by default unless explicitly disabled.



git-svn-id: a68838e7bd575144b7122a20f5a950e65beaf589@33153 72102866-910b-0410-8b05-ffd578937521

itumashyk/ndk-objc-gs-libobjc2,itumashyk/ndk-objc-gs-libobjc2