SystemUI: various fixes to data type display

- Hide data type when Wi-Fi is in use (CAF bug)
- Display "!" when data is disabled (CAF bug)
- Display type in QS when Wi-Fi is connected to captive portal (AOSP bug)

CAF bug was introduced in 228bccb9d9eaabf9b3884500e4351fa5091be5aa

The proper logic is described at https://android.googlesource.com/platform/frameworks/base/+/23dd176

Change-Id: I7a34077d604c66c357809c634fe64c570a16e260
Frameworks: Gesture Lockscreen (1/2)

This adds the ability to us a hand drawn gesture as
a means to unlock the device.

In the case that the gesture is forgotton or not
being recognized correctly, the fallback will be the
same as when using patterns.

Androidx:
Some changes needed for 5.0

Change-Id: Iedaed283bfc317d4b14f21bad6fca1a3ffd4a190
[1/2] Base: implement App circle sidebar

add whitelist app to include into circle view
rebased
make standalone patch

PS.15 : rebased
PS.16 : cleanup

Change-Id: I08d2a3a7e0f8df20e801e585d4cac8547a740a3e
Signed-off-by: scott <scott@ubuntu>

Conflicts:
	packages/SystemUI/res/values/dimens.xml
App Circle Sidebar: Support for Configurable Trigger Region[1/2]

Change-Id: Ib89a98e607f48108b1a1fb54f00335a3bc4ff2e7
Wifi notify: Remove 1 line of code

Change-Id: I13b5cc7fdbff4d4ba52a1caad7c741ba877cc35a