[BACKPORT]Settings: per-app VPN data restriction
[BACKPORT]NetworkManagement : Add ability to restrict app vpn usage
rootdir: init.rc: Fix for "add_tid_to_cgroup failed to write" warnings
build: Disable check for blocking prebuilt apk in PRODUCT_COPY_FILES
camera: Make secondary camera package list opt out
frameworks/base: Fix password/PIN/pattern update issue
BT: Update wait function in ManagerService to handle BLE states
SystemUI:Notification bar custom notification display problems