Fixes#6306
- update the StatusQ components to the latest commit which includes
the StatusIcon fixes
- switch the LanguageStore and CurrenciesStore to use SVG icons for flags
and money icons instead of PNGs
Added currency picker into `LanguageView.qml`.
Added `category` and `imageSource` property to existing `CurrenciesStore.qml`. Renamed `code` to `shortName`.
Added `currenciesModel` property to `WalletStore.qml`.
Added wallet store into `LanguageView.qml` in order to link to the currencies model.
Added some tokens in the currencies store.
Made wallet and any currency related UI code that uses current currency use the new Display Currency value.
Removed no longer used wallet/settings related files.
Closes#5385
Lukáš Tinkl
Patryk Osmaczko
Noelia
Khushboo Mehta