Bump version to 10.2.0-RC1

Change-Id: I0e9e218e4b2429f17d21055107fa1d614a3a0922
Merge branch 'cm-10.2' of git://github.com/CyanogenMod/android_vendor_cm into cm-10.2-stable
Maintainership updates

Change-Id: If158e51440d7cfd674d779909e419f5139ff7d27
Merge remote-tracking branch 'github/cm-10.2' into HEAD

Conflicts:
	CONTRIBUTORS.mkdn

Change-Id: I0a1e2da0192e18272131528053c3e9d14883838a
Bump version to 10.2.1-RC0

Change-Id: Ib84727d2f48ee3519ce6c9ca8889696a37c54707
Merge remote-tracking branch 'upstream/stable/cm-10.2' into HEAD