tools: Add simple Limited Inquiry test case to HCI testing
tools: Check status of HCI Inquiry Complete event
tools: Add test case for creating HCI connections
android/ipc: Fix arguments order in DBG
android/ipc: Use proper handlers in ipc_handle_msg

ipc_handle_msg() should use handlers passed as function parameter
instead of static one as otherwise Audio IPC will use incorrect
handlers.
android/pts: Update PTS results for MAP

Update MAP PTS results for BlueZ stack on Nexus4 (Android 4.4.2).
tools/btproxy: Fix double close

setup_streams() already makes close()
android-tester: Add possibility to debug mgmt

Print mgmt debug info if debug flag is set in android-tester.
avrcp: Remove dead code

session->target cannot be NULL since it is already checked 11 lines
above:
...
	if (session == NULL || session->target == NULL)
		return -ENOTCONN;
...
tools: Fix build error in seq2bseq

Don't ignore return value of write. This fix following build error on
Ubuntu:

tools/seq2bseq.c: In function ‘convert_line’:
tools/seq2bseq.c:52:8: error: ignoring return value of ‘write’,
     declared with attribute warn_unused_result [-Werror=unused-result]
   write(fd, &val, 1);
tools: Stop converting file if write failed in seq2bseq

If write failed converted file would be broken. This make sure that
user is being informed about it.
tools: Add first controller test case from HCI test specification
android/pan: Generate file path in compile time

This reduce need of using snprintf function and removes need of manual
buffer size calculation.
android/pics: Add PICS and PIXIT for AVRCP

Add PICS/PIXIT for AVRCP targeting Android 4.4.
android/pics: Add PICS and PIXIT for A2DP

Add PICS/PIXIT for A2DP targeting Android 4.4.
tools/bluetooth-player: check path validity

Bluetooth-player change-folder cmd approves any argument however it
can be and then should a valid path only. Failing in providing
a valid path crashes bluetooth-player thus argument should be
checked if it's a valid path.
emulator: Encryption should be enabled only when explicitly requested
emulator: Add Set Connection Encryption command support
emulator/bthost: Request encryption when authentication completes
emulator/bthost: Fix sending L2CAP config req

Send L2CAP config request with correct dcid field. It worked
well only if scid and dcid of L2CAP connection were the same.