[BH-1533] Display battery charging state

Battery state during charging is always
displayed even if the state of charge
reached 100%.
Minor refactor of BellBattery class.
Removed unused includes.

[MOS-569] Fix incorrect navtext in onboarding for timezone and datetime

The label 'SWITCH' remains visible instead of the original 'SELECT'
whenever exiting 'Change time zone' or 'Change date and time' sub-menus.
The state returns to normal when highlighting other options for the
'Date and time' screen.

[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.

[MOS-586] Crash of simulator in Settings->Phone Modes

Fix out of bounds memory access when selected phone mode is
Uninitialized

[BH-1540] Meditation translation typo

Meditation translation typo

[BH-1539] Meditation finish will redirect to homescreen

Meditation finish will dedirect to homescreen

[BH-1531] Remove redundant arrows when alarm is ringing

Remove redundant arrows when alarm is ringing

[BH-1527] Typos in greetings messages

Fix 2 typos in greetings messages

[BH-1509] Frontlight wont flash on snooze

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

[BH-1540] Meditation translations

Meditation translations

[CP-1116] Add API to create and update draft message

This change allows to create and update draft SMS
with use of service-desktop API.

[BH-1541] Harmony restars

Fixed harmony crash after deep
pressing while in main menu.

[MOS-548] Missing polish texts

Added translations for:
- empty calllog list,
- custom alarm clock settings.
Fixed text on wrong-passcode screen lock.

[BH-1536] Remove unneeded compilation flags

Removed -Wno-unused-variable from
module-bsp.
Fixed issues that were reported after
removing it.
Removed unneeded compile flags from
rt1051 cmake file.

[BH-1537] Countdown presenter mods

Introduced minor changes to the meditation
countdown presenter. Among others, replaced
settings pointer with already existing alarm
model. Fixed incorrect delay time when set
to None.

[BH-1518] Change start delay range

Meditation application's start delay range
was changed according to the new requirements.

[BH-1519] Shared alarm model instance

Alarm model was moved to the bell-specific
application class. By doing this, each application will
have access to its unique and private instance of the model.
Later, it can be propagated to the specific presenters etc.
The next step should be to use only the one instance
of the alarm model and propagate it to the each application.

[MOS-559] Fix phone unlock after mode change

Correction of the previous fix addressing this issue.
Previous idea didn't work when popup tried to
display in application other than ApplicationDesktop

[MOS-23] Back button works as save button in Notes

Removed the auto-save facility from Notes as it was lacking any
configuration and worked in unwanted moment(s).

[MOS-298] HALize ServiceEink

Add HAL to ServiceEink
Remove dead code from Linux eink substitute
Fix LUTS.bin refresh problems on simulator