[BH-1729] Changed the "Turn off Harmony" popup display time to 10 seconds

When the user activates the prompt to turn off Harmony, it has been
displayed for more than 3 minutes.

[BH-1733] Add Harmony version information

In the Settings->About section, we will have information
about which version of Harmony the user has.

co-author @Lefucjusz

[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

[BH-000] Update changelog

Create section for 2.0.0 version in the changelog

[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.

[MOS-999] Provide additional info in log filename

Added info about product, OS version, commit hash
and serial number to log filename to simplify
triage and quick sanity check of the logs in
cases many log files have to be analyzed.

[MOS-998] Provide additional info in crashdump filename

Added info about product, OS version and
commit hash to crashdump filename to
simplify analysis of the crashdumps
without corresponding logs available.

[CP-2040] Character sequence causes file being displayed as empty line in relaxation app

Fixed problem with displaying some filenames in Relaxation

[BH-1717] Fix no clock update

The secure RTC can lock and the clock is not updated.
To prevent this situation we reset LP registers (except for
timestamps and alarms) and clear the LVD flag. Then we
enable again LP SRTC.

[BH-1708] Fix buttons behavior

When the button is pressed/released we get an interrupt
which falls or rises edge. We read the gpio state a bit
later so in case of debouncing we can register
the wrong pin state.
After the debounce interval the state is stable.

[BH-1625] The shutdown window doesn't appear while closing the system

Fixed the problem with the not appearing system closing window in some cases

[BH-1532] Changing alarm's trigger time when alarm is snoozed causes several problems

Fixed alarm problems when it was re-set while snooze was still active

[BH-1705] Fixed back button power off timer to 10s

When holding the back button, the device would prompt to
power off after 5s. This was not inline with the manual. Now
the prompt will come up after 10s which is correct by the
manual. In the code, the actual time is set to 9s because
an additional 1s delay is caused by the OS and screen
refresh rate.

[CP-1968] Disconnecting the device during file upload causes problems with the USB

Fixed the problem with an endless loop while sending data
when USB is already disconnected.

[CP-1962] Add Harmony color detection

* Added serial number based Harmony color
detection.
* Unified serial number handling for both
products.

[BH-1647] Add serial number to about section

Added serial number entry to about window

[BH-1690] Add information about the connection to the PC

Added text with information about the connection to the main window
when the USB cable is connected to the PC

[BH-1695] Fix Harmony crash on startup

Fix of the bug in PWM driver that
resulted in accessing array out of
bounds, what caused occasional
system crash on startup.

[CP-1966] Deleted file which is played does not stop the playback timer

Fixed the timer issue when file was deleted during playback.