[BH-1815] Optimalize loading music files in relaxation

Add relaxation list refresh after files added or deleted

[BH-1823] Fix relaxation start delay for specific MP3 files

Fix of the issue that when trying to play
files with large ID3V2 metadata the
playback would start with significant
delay of several seconds. It was also
possible to leave relaxation progress
window without stopping the playback.

[BH-1815] Optimalize loading music files in relaxation

Add relaxation list refresh after error occures

[BH-1815] Optimalize loading music files in relaxation

Relaxation is loading smooth with any number of files.

[BH-1648] Add shortcuts instruction to settings

The user should be able to return to the shortcuts instruction at any
time. The instructions are available in the settings.

[BH-1817] Fix alarm when the onboarding is active

The alarm shouldn't activate itself when
the onboarding is in progress. So now we check
the onboarding status before checking alarms.

Increased size of the onboarding application stack.
This should resolve the issue when somehow, the alarm is set
but there is no stack that causes the application to crash.

[BH-1787][BH-1802] Bump Harmony Ecoboot version

Ecoboot version changed from 2.0.5 to 2.0.6.

[MOS-1052] Change VoLTE label from 'beta' to 'experimental'

Changed VoLTE label from 'beta' to
'experimental'.
Fixed transition state label font
size to match the design.

[BH-1696] Charging notifications improvements

Fixes and improvements for charging notifications

[BH-1696] Notification when connect the device to the charger

Adding notifications when charger is connected

[BH-1688] Create a standard for logs

* Adding document describing how to use logger
* Adjusting logs to follow a new guide
* Change order in log header:
  line number is now before function name

[BH-1784] Replace discharged device screen

Add more information to discharged screen

[MOS-1047] Fix calling abort() in EnterNumberWindow

* Removed call to abort() method in case
EnterNumberWindow's SwitchData handler
receives message that can't be handled,
what caused the phone to crash.
* Unify ApplicationCall window names
definitions.
* Code cleanup.

[MOS-669] Add too hot battery notification when charging

* Added notification showing on the main
screen if the battery has reached too
high temperature to continue charging.
* Code cleanups.

[BH-1766] Update ecoboot version

Update ecoboot version for Harmony to 2.0.5

[MOS-1041] Fix Pure crash on audio file with large metadata

Fix of the issue that Pure would crash while
transferring audio file with large metadata
(e.g. song with album cover in high quality
embedded in tags) due to TagLib trying to
allocate more heap than available.

[BH-1774] Fix frequency lock during user activity

- Sentinel locks the frequency when pressing buttons and the encoder.
- The "user activity" sentinel will be properly managed by the system
(CpuGovernor) just like other sentinels.
- Adding information about active sentinels in the power management
statistics logs

[BH-1769] Incorrect message after setting the alarm with deep press

Fix incorrect message after new alarm setting in some scenarios

[BH-1768] Snooze mode with deep pressed knob

Fixed not disappearing snooze icon when an alarm is deactivated

[MOS-1007] Fix for no popup when contact cannot be saved because of same nubers

Fix for fix. It add popup when user try to save contact witch practically
the same numners  (even if having a country code is only difference)