[MOS-1006] Fix modifying data in .text section when setting SN

Fix of the issue that setting serial number in
USB stack resulted in writing to read-only
.text section, what causes undefined behavior.

[BH-1714] Eink refactor and error handling

Cleanup and refactor for eink code.
Changed turning on/off procedure.
Add error handling.

[BH-1726] Fix unwanted popup on shutdown screen

During the alarm occurrence and on the system turn-off screen,
selecting "No" option causes the "Next alarm will ring in 24h"
prompt to be displayed

[MOS-000] Update changelog for 1.7.1

Update changelog for 1.7.1.

[MOS-30] Fix for Alarm not being handled properly during a phone call

During the phone call, the alarm was not displayed and subsequent alarms
after this scenario did not work. This has now been fixed and the alarm
during a phone call will be automatically snooze.

[MOS-1004] Fix autolock on SMS template call rejection

Fix of the issue that unlocked phone would
automatically lock after user tried to reject
incoming call via SMS and stayed on the
templates window.

[MOS-1003] Add missing changelog entry

Added changelog entry accidentally omitted
in previous PR.

[MOS-1003] Fix automatically marking new message as read

Fix of the issue that after entering messages
app, opening one of the threads and returning
to main messages app window, new messages in
this thread were automatically marked as read.

[BH-000] Update changelog

Create section for 2.0.0 version in the changelog

[BH-1722] Fix unswitchable alarm audio

fix for missing pop-up with information
about deactivating the alarm

[BH-1730] Fix enter into SNVS mode

If the CPU fails during changing the frequency
the device can stuck in SNVS mode.
So the CPU frequency is checked and if
the frequency is wrong the CPU doesn’t enter SNVS mode.
The watchdog should restart the CPU.

[MOS-938] Fix EULA multiline scrolling

Fix of the issue that EULA would not refresh
during scrolling at the end of document.

[MOS-986] Update database version

Update database version

[MOS-1000] Remove unsupported character from quotes

Removed unsupported character from several
quotes used in Pure.

[MOS-599] Fix undefined phone mode in simulator

Fix of the issue that on simulator phone mode
was in 'undefined' state, what resulted in
no phone mode selected in settings.

[BH-1720] Changed GDB python to python 3

If the debug session was started using the run.sh script,
the python version is now python 3.

[MOS-184] Fix unit tests not failing on duplicate test case

Fix of the issue that unit tests build would not
fail when unit test contained 2 test cases with
identical name.
Changed Catch2 submodule to local fork.
Minor unit tests and build target docs cleanup.

[BH-000] Update versions

Update ecoboot and recovery versions for building
the software image.

[BH-000] Fix simulator in vsc

This fix is due to a bug in Ubuntu. The GTK path
must be changed in order to run the simulator window.

[BH-1722] Fix unswitchable alarm audio

Disabling the alarm by clicking "deep press" on the system shutdown
screen only visually deactivated the alarm
but the alarm sound continued to ring.