Added 1.2 release announcement.
Added 1.2 release announcement.



git-svn-id: a68838e7bd575144b7122a20f5a950e65beaf589@32264 72102866-910b-0410-8b05-ffd578937521

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