[MOS-395] Fix issue with inability to send SMS

Get rid of unnecessary separators which can be
problematic for cellular modem. Add modem soft
reset if send SMS message will fail.

[MOS-734] Fix script after moving releases to private repo

Submodule update after fixing the crashdump
analyzer script.

[MOS-550] Implement eink partial refresh

Detect parts of the screen changed since last update and merge them into
bigger regions. These regions defines parts of the context sent to the
display.
Refresh the region covering all of the parts since this is the most time
consuming part and the size of the refreshed region doesn't change the
time much.
Refresh the whole screen if deep refresh is requested and previously
fast refresh was used. This is needed to prevent unwanted artifacts in
some cases.

Refactor some parts of the gui and display code.

[MOS-686] Revert - Fix the accessibility of user files by MTP

This reverts commit 42ca53a732487f7dabf5e06ee4c03f73c329882b.

[MOS-504] Mixed SMS messages

Refactor the old part of SMS handler and
parse the concatenated messages using
std::unordered_map and std::map. Added
unittest to the SMS parser.

[MOS-731] Windows switching log clear in meaning

The log is now self-explanatory.

[MOS-666] Fix disappearing setting bars in German

Fix of the issue that with German language
selected manual volume setting bar and
vibration volume setting bar would
disappear when focused.

[MOS-686] Fix the accessibility of user files by MTP

User files accessible via MTP only if phone is unlocked

[MOS-350] Fix some SIM card pop-ups not showing

Also: enhanced a log, improved the English translations.

[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-646] Bump updater version for Pure

Changed version of updater in downloaded
assets, version 1.5.4 has improved
logging functionality.

[CP-1560] MTP root path

Make MTP root path configurable.

[MOS-718] Fix part of SIM unlocking

Fixed a potential bug in message handling,
refactored unclear naming and logic there
and in some other places.

[MOS-714] Fix passcode lock time discrepancy

Fix of the issue that passcode lock time
wasn't updating on 'Wrong passcode' popup,
what led to discrepancy of the time
between lock screen and the popup.

[MOS-691] Fix memory leaks in APN settings

Replace objects created on heap with class members.

[MOS-677] Fix crash on importing unprocessable contact

Fix of the issue that phone crashed when trying
to import contact with phone number that couldn't
be parsed.
Additionally minor code cleanup.

[BH-1563] Date UX improvements

Switched to YYYY/MM/DD format.

[MOS-709] Added Polish translation to calendar

Added Polish translation to
a calendar title.

[BH-1550] Medstats translations

Updated meditation statistics translations.

[MOS-685] Make small improvements in various places of the code

- Forward arguments
- Remove unused code
- Remove auto return type when it's not needed
- Add const to member functions
- Use startsWith and endsWith from utils
- Allow instantiation of operators only for specific types
- Caluclate key mask in compile time