Here we go again: I rewrote QML parts of the code in a manner similar to Pure Maps. It is partitioned into platform-independent and -dependent parts allowing me to support Sailfish Silica, QtControls, and Kirigami simply. As with Pure Maps, exposure to Kirigami and QtControls, requires few additional artwork (some of which maybe beneficial for SFOS as well):

* banner with the size similar to Pure Maps. Will be used in About, Kirigami menu

* icons for Map Manager:
- country available on device
- country requested for download
- incompatible version (we have sync symbol in SFOS)
- mapnik (and maybe mapbox) global (earth?)
- postal global (language parsing part)
- country or region (used in the list while country is not requested or available)

As always, help with the icons is appreciated!