Cyanogen is pushing the final snapshot releases of CyanogenMod 11 and 12 as they shift focus to CM12.1.
Cyanogen has announced that it is starting to push the final releases for CyanogenMod (CM) 11 and 12. With these final snapshot releases, CM development will shift towards CM12.1, based on Android 5.1, and a build based around Android M later down the road.
Source: iMore
