[EGD-7254] Fix submodule update script

Fixes the long broken UpdateSubmodules.sh shell script.  The script now
consists of a single git command.

[BH-922] Fix alarm activate popup

Fix activate popup to have proper alarm time
Change activate/deactivate popup to use alarm model

[BH-753] Working frontlight ON OFF

Working

[BH-651] Bell fuel gauge

PR and rebase change

[BH-921] Fix missing alarm set windows

Fix missing alarm set windows
Fix wrong alarm time description format
Fix wrong alarm disable icon

[CP-162] Implement Logs directory

Added listing of log/crash dump files
Reorg'ed log/crash dump files locations
Added harness api/device_info
Updated test and tool scripts

[EGD-7549] Limit size for mtp data

Size of MTP data limited by 1GB which is suppose to be used
by other system data like databases, crash dumps etc.

[BH-906] Integrate Pre-wake up settings with its handler

Pre-wake up handler integrated with the pre-wake up settings.

[BH-919] Update BellHybrid/SETUP.md

Added section on formatting flash storage on first use

[EGD-7702] Fix BT PIN pairing by bumping BT stack version

Bumped up BT stack to develop version as it has fixed PIN pairing

[BH-758] Alarm tone, volume & light

Implement "Alarm tone, volume & light" settings flow.

[BH-650] Bell battery charger

After rebase and PR

[EGD-7670] Alarm toggle off all alarms

Added toggle all alarms handling with tests.

[CP-522] Add device ID for Harmony

Set Harmony usb device ID to 0x0300.

[BH-670] Wake up greeting

Added random wake up greeting text.

[BH-819] Fix illegal dependencies in bsp

Break circular dependencies in the BSP module. Fix some missing
dependencies which surfaced after fixing BSP.

Signed-off-by: Marcin Smoczyński <smoczynski.marcin@gmail.com>

[BH-888] Icons export

Add Bell icons.

[BH-894] Add BGSounds main window

The commit provides the basic Option structure to
Background Sounds main window. It also connects
previous commits related to the app in single
chain on windows.

[EGD-7630] Fix multimedia indexer

Changed file size function to no-throwing one.

[EGD-7405] Add volume control

Added volume control for HFP