WifiSettings: Handle DISABLED_ASSOCIATION_REJECT.

Upon receiving multiple association rejects for a network,
framework disables corresponding network providing reason
code as DISABLE_ASSOCIATION_REJECT. this is handled
in order to provide appropriate user experience.
CRs-fixed: 484247

Change-Id: I3d344068a58d2dfd82c9bc8b23f43fdf980cc4d9
Bluetooth: SAP: Add SAP profile support in Settings APP

This change consists of:,
 16 digit Authentication
 SAP profile connection status changes
 SAP Disconnect from server related changes

Change-Id: I57870a75c30e03b3c244d56e9b55a1367490bfc9