[MOS-578] Fix misleading SMS notification text

Display "New message", translated accordingly - in
singular - in case there had been multiple unread
SMS messages and now only one remains unread.

[MOS-980] Match volume popup timeout with phone modes popup

As title describes.

[CP-1852] Too many user files removes default relaxation audio from the list

Changed order in which files in Relaxation are displayed
Added error message when files limit is exceeded

[MOS-178] Add input mode displaying timeout

Added timeout for displaying selected input
mode - now it automatically disappears
after 3 seconds since last change was made.

[MOS-962] Fix forwarded message automatic pasting

Fix of the issue that entering 'Options' menu
after forwarding message caused the content
of the message to be pasted into message
field in thread view.
Minor cleanup.

[BH-1655] Fix memory leaks in clock faces and shortcuts

Disable libphonenumber initialization since it is not used in Harmony
but takes around 1.4MB of memory

Add heap allocation statistics

[MOS-357] Fix backing from new contact window when came there from call log

Ditto

[MOS-925] Fix redirection on BACK from sending message from Contact view

Fix for inconsistent redirection to message threads list when pressing
BACK from sending message from Contact view. Also proveded mechanizm
to help switching back to previous App, when some App call window
from another App.

[MOS-931] Correctly abbreviate multiline strings in dialog titles

Problem originally spotted at SMS deletion, corrected for all
dialog windows.

[MOS-202] Add meditation parameters to non-volatile memory

The meditation parameters set by the user will be remembered.

style check fix

[MOS-59] Change tethering text to icon in status bar

Changed text to icon, fixed behaviour with phone modes

[MOS-59] Fix weird behaviour of indicators on popups

Fixed phone mode indicators on popups

[BH-1609] Fix resizing of format in TimeSetFmtSpinner

Change the resizing logic of the children of TimeSetFmtSpinner.
Remove arguments of TimeSetFmtSpinner and BellStatusClock ctors.

[MOS-204] Fix screen ghosting after emoji selection

Fix of the issue of screen ghosting after
emoji selection, visible particularly well
in messages app - changed fast refresh
to deep one on returning from emoji selection
screen to the previous application.

Additionally minor code cleanup.

[MOS-172] Fix asterisk button behavior in contacts

Fix of the improper asterisk button behavior
in new contact window - pressing the button
to change an input mode resulted in
'OPTIONS' label being displayed for the
left function button in navbar when the
asterisk button was held.

[MOS-52] Fix the data displayed on snoozed alarms screen

When we were currently in the snoozed alarms screen and a new alarm
rang, the data was displayed incorrectly.

[MOS-592] Fix right arrow behavior in search field

Fix of the issue that clicking right arrow
in search field caused the focus to be moved
to image on the right, what made inputting
text impossible.
Additionally minor code cleanup.

[MOS-174] Fix broken events counter for 99+ events

Fix of the issue that events counter
was displayed incorrectly for more
than 99 events.

[CP-1210] Contacts imported from SIM dont show up in Mudita Center

Fix for imported contacts from SIM don't show up in Mudita Center.
Added functionality to send notification after all imported contacts are
added to the database.

[MOS-59] Always display network technology and signal strength

Now those parameters are always on the statusbar