[BH-699] Silence libical warnings

Silence libical warnings

[BH-723] Added ThreeBox and BellBaseLayout

Added ThreeBox template layout type. Applied it to Pure header.
Created BellBaseLayout for most of Bell windows. Modified
SideListView to proper handle new layout with page bar on/off.

[BH-708] Time and units 

Added missing views/windows.
From now home screen properly displays current time.

[BH-395] Librarize application-settings

Librarize application-settings

[BH-690] Add interface for alarm and alarm repo

Definition of basic alarm structures and interfaces

[EGD-7167] Pass IMEI number to Settings

Get IMEI from cellular and display it in Settings

[EGD-7269] Phone stuck on log dump operation

Problem occured when logging while log was flushed to file

[CP-403] Replace old update code

Removed update related code
Removed update test scripts

[CP-427] Set Mudita USB VID as default

Use Mudita USB VID/PID as default.

[CP-424] Report SN in DeviceInfo data

Added serial number to Device Info data.

[CP-282] Compute MD5 of the correct boot.bin file

The version file must store the checksum of the secured boot.bin file.

[BH-692] Add iCal library

Add iCal library

[CP-411] Add updater.bin to Update package

Packaging updater.{bin, ver} using embedded assets

[EGD-7274] Reorganize CI flow

Reorganized CI flow to fit into the ramdisk

[EGD-7271] Fix cleanup in Jenkinsfile

Fixing cleanup in Jenkinsfile and moving Clang checks
before compilation

[CP-460] Remove duplicated UT case

Removed duplicated test case for FileContext class in
service-desktop unittest.cpp

[EGD-7246] Fixed audio tags decoding

Fixed wrong tags decoding if there was any special
utf8 character contained in metadata.

[EGD-7264] Fix blocked CI due to tidy check error

Fix error introduced by the product preconfiguration.

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

[EGD-7267] Fix product reconfiguration

Product should be stored as a string, not boolean.

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

[CP-459] Add boot.bin version string to version.json

We want all versions stings to be handled in the same way.