Add Chip Over Bluez Implementation

-- Implement CHIPBluezHelper based upon the Thread Bluez Gio code from
openthread.
-- Implement BLEManager and corresponding state machine and event
handling module.
-- Implement TestCHIPoBLEStackMgr test
-- Current code suport CHIPoBLE peripheral mode.
-- Validated via repeatedly creating BLE connection, CHIP BTP communication via characteristic C1
and C2

Fix #2025

src/ble/BLEEndPoint.cpp

@@ -765,6 +765,8 @@ BLE_ERROR BLEEndPoint::SendNextMessage()
  VerifyOrExit(PrepareNextFragment(data, sentAck), err = BLE_ERROR_CHIPOBLE_PROTOCOL_ABORT);
  data = NULL; // Ownership passed to fragmenter's tx buf on PrepareNextFragment success.
 
+ /*
+ // Todo: reenabled it after integrating fault injection
  // Send first message fragment over the air.
  CHIP_FAULT_INJECT(chip::FaultInjection::kFault_CHIPOBLESend, {
  if (mRole == kBleRole_Central)
@@ -777,6 +779,7 @@ BLE_ERROR BLEEndPoint::SendNextMessage()
  }
  ExitNow();
  });
+ */
  err = SendCharacteristic(mBtpEngine.TxPacket());
  SuccessOrExit(err);
 

src/include/platform/CHIPDeviceConfig.h

@@ -324,7 +324,7 @@
  * Enable support for chip-over-BLE (CHIPoBLE).
  */
 #ifndef CHIP_DEVICE_CONFIG_ENABLE_CHIPOBLE
-#define CHIP_DEVICE_CONFIG_ENABLE_CHIPOBLE 1
+#define CHIP_DEVICE_CONFIG_ENABLE_CHIPOBLE 0
 #endif
 
 /**