Added Date & Time selectors in `Language & Currency" screen.
Added new properties in `local_app_settings` to set the date and time format.
Created all the chain from view to service to update date and time format.
Added date and time format functions in `Utils`.
Updated `FetchMoreMessagesButton`, `ChatTimePanel`, `AppSearch`, `TransactionBubbleView` and `TransactionDelegate` date and time text depending on the selected format.
Closes#5386
The openPopup function was declared in AppMain
and used via dynamic scoping in many places in the
application. Moved function to Global component
and updated all places to call it via Global instead.
Closes#4267
Moved Message component & dependencies to shared
for usage import shared.views.chat 1.0 and accordingly
import shared.controls/panels.chat 1.0
Closes#3927