[MOS-786] Added A/B booting support in OS

Added basic support for A/B booting

[MOS-275] Fix alarm rings on the low battery screen

When we had a critical battery level and the alarm clock rang,
it was impossible to turn it off.

[BH-1574][BH-1614] Fix the bedside lamp and brightness in the alarm

Now the bedside lamp has lower priority
than the pre-wake up and main alarm. It means
that front light will be changed according
to alarm settings.

Fix front light brightness calculation for
pre-wake up and main alarm.

[BH-1574][BH-1597] Improvement of bedside lamp

Improve bedside lamp behavior in alarm
application. Change frontlight long press
from 3 seconds to 2 in order to activate
bedside lamp.

[MOS-424] Improvement of logger module

Due to losing bytes the logger has a worker
which is responsible for dumping logs to
the file. The logger also has its own timer
to dump logs every 15 minutes. EventManager
is not responsible for interval dumping logs
now.

[MOS-670] Change clang-format AlwaysBreakTemplateDeclarations to Yes

Add --all and --fix-all options to style-check-hook

[MOS-608] Fix crash on phone turn off

Fix of the crash that sometimes happened
during system closing.

[MOS-648] Fix USB connection/disconnection detection

If there were errors while charging the battery,
e.g. too high temperature, the detection of USB
connection/disconnection failed.

[MOS-499] Improve lock screen power consumption

Power on the e-ink only when it is needed e.g. fast or deep
refresh. Update battery percentage only when discharging.

[MOS-210] Avoid blocking of key handling, artificially generate Release

In rare cases when corresponding Press and Release key events were not
generated the logic prevented other keys from being handled. Handling of
other keys is no longer blocked.

In addition to the above Release event is artificially generated. This
ensures that key presses are not ignored if there were no real Release
event. Typically this may occur when keys are pressed fast one after
another. A side effect is that when a key was pressed while other one
was already pressed then both of them are handled by the UI which
prevents e.g. letters from being ignored while writing.

[BH-1509] Frontlight wont flash on snooze

Frontlight wont flash on snooze when alarm light is off
and automatic frontlight mode is on

[MOS-509] Fixed tethering popup loop

Tethering popup loop is fixed. Also there was unneded USB
configuration on each battery SoC change event.

[MOS-451] Drop invalid SoC

Invalid state of charge is now dropped. Invalid SoC was interpreted
as 0% battery.

[MOS-450] Fix turn off torch on critical battery level

Torch is now disabled on critical low battery level.
It will protect from battery draining.

[MOS-266] Call StateMachine implementation

With some tests, documentation and so on

[MOS-138] Correction of URC poll mode parameters

In poll mode, the CSQ will be requested every 15 minutes
and another attempt to switch the mode will be after 1 hour.
If the keyboard is unlocked or the USB cable is connected
or the BT car kit is connected, the URCs will be operated
in the reporting mode.

[MOS-365] Add BT battery handling

Added handling of the battery state in HFP profile

[BH-1424] FreeRTOS update

Updated FreeRTOS source code to 10.4.6.
Moved FreeRTOS sources to the third-party directory.
Added necessary changes to the CMake configuration.
Split FreeRTOSConfig.h. From now, each board has its own.
Added missing log headers.
Minor refactor of the module-os cmake.
Fixed stack overflows in bell application main and time service.

[MOS-117] Faster eInk sleep after screen redraw

eInk is turned on for 2 sec to redraw the screen
- so far it was 3.8 sec

[MOS-257] Turn off USB drivers when usb is disconnected

Turn off USB device drivers when the usb cable
is disconnected

Signed-off-by: Lucjan Bryndza <lucjan.bryndza@mudita.com>