Merge branch 'master' into stable

[CP-187] Fix stack overflow on passcode decoding

When passcode is passed as json string, each of digits needs to be
parsed as separate character with std::atoi. Replaced the string
with json array of integers to simplify decoding and avoid SO.

Merge branch 'master' into stable

[BH-378] Fix unit tests includes

Fix Unt tests includes

[BH-378] Utils move log to library

Moved log to separate library

[CP-84] Implement Security API

- Added pass code unlock from MC
- Removed Set USB security status
- Changed isLocked to phoneLocked in request for phone lock status
- Removed remainings of USB security in Settings App
- Reworked USB security model to depend both on
    Phone lock state and Pass code being enabled
- Updated test_security.py

[CP-83] Update tests for unlocking phone and usb

Removed leftovers of old usb security tests implementation.
Added tests for unlocking via security endpoint.

[EGD-6867] Renamed TopBar into StatusBar

Renamed TopBar into StatusBar.

Merge branch 'master' into stable

[CP-79] Update messages API tests

Check if all required fields in resposne
json are present. Also check if they
have a proper type.

[EGD-6736] Add app's state dependent autoLock mechanism

This PR provides the implementation of the auto-locking mechanism that
is dependent on an application's current auto-locking policy. Three
auto-lock policies have been introduced:

* DetermineByWindow
* DetermineByAppState
* PreventPermanently

Also changed the AutoLockWindow set/get auto-lock time value to the
message-based approach.

[CP-2] I don't want to see data from Pure in Center when Pure is locked

[CP-48] Re-enabled USB security
[CP-49] Update test harness with usb security

[EGD-6019] Minimum settings ownership lifetime fixups

added weakptr link to settings and checks
    it wont crash on deinitialized setings now
Pseuto UT are passing
Added:
    - deregistration on Settings destrution
    - weak referencing of Service to not crash Settings on missuse
    - Proxy as initialization parameter to Settings
Unused code removed
Enabled tests to be written for Settings
Removed dependency from freertos in test global file
EntryPath tests updated and compilation slimed

[EGD-6019] Revert of two commits

This reverts commit b6416b15dac3a638d803681fbad8746b1808b6aa.
This reverts commit e2f3882d8a0194ae6f74bfc5ab6104c368174517.

[EGD-6019] Removed dependency from freertos in test global file

This file is included for all tests as dependency and adds freertos
as a dependency through thread.h include

[EGD-6554] Fix emulator to simulator

Fixed every mention of emulator to simulator - in
docs and shell scripts.

[EGD-6507] Enable per-module testing

Add per-module:
 - test build
 - test execution
 - coverage reporting (xml/html).

Signed-off-by: Marcin Smoczyński <smoczynski.marcin@gmail.com>

[EGD-6082] Fix cellular start harness test

Improved cellular cold and hot start harness test

[EGD-6352] Add Factory reset mode

Stop DB service
Delete DB files
Make reboot

[EGD-5909] Fix disable test_usb_echo.py

Test checked for echo mode being enabled, and continued
execution while echo mode was off.