[EGD-6652] Added minimalistic vfs README

It wasn't documented, minimal information added on how to mount
PurePhone partitions

[EGD-6675] Swiping through date/time input causes crash

Phone crashes whenever you try to set new calendar event and change its
date or time.

[EGD-6591] Remove excessive logs from USB stack

Removed log entries in conflict with charger driver BSP logs

[EGD-3109] Use more appropriate type instead of raw types

Position and Length used instead of raw ones

[EGD-3119] Do not convert InputEvent to numeric if not digit

Make sure InputEvent is a digit key before converting to numeric.

[EGD-6520] Show factory data on technical information window

Remove mocked data and read real data from settings db

[EGD-6645] Fix ContactGroups tests

Fixed Contact Groups tests.

[EGD-6673] Temporary fix cellular requesting for pin

Temporary fix for cellular pin request popup. To be fully
integrated with SimLockHandler.

[EGD-6650] Fix Thread Record test

Fix UT for using WAL in SQLite.

[EGD-6438] Loudspeaker headset fix

Fixed enabling loudspeaker during phone call with headphones plugged.

[EGD-6533] Fix switching window after editing contact

After saving edited contact, app was switched to
contact lists window instead of contact details.

[EGD-6626] Fix displaying bluetooth phone name in app settings

Reading bluetooth phone name was not implemented
on service bluetooth side.

[EGD-6641] Added Notifications to LockedPhone popup

Added NotificationsModel to LockedPhone popup window.

[EGD-6648] Fix Events Record tests

Update UT for work with SQLite WAL.

[EGD-6643] Fix Alarm Record tests

Fix UT Alarm Record to work with WAL in SQLite.

[EGD-5928] Fix loading default BT entries

Default BT entries weren't loaded at Pure start
because of unproper paths in `settings_tab`.
Adding `ServiceBluetooth` to paths fixes it.

[EGD-6615] Fix tethering repeated notification

Repair of repeated tethering notification
after disconnection.

[EGD-6649] Fix SMS Record tests

Fix UT for WAL in SQLite.

[EGD-6644] Fix Alarms Table tests

Fix UT for supporting WAL in SQLite.

[EGD-6639] Fix call icon misalignment

Align call window arcs