* ios: wallpapers
* theme selection
* applied theme colors and preset wallpaper
* more places with background
* one more
* accent color
* defaults
* rename
* background
* no change to cell color
* unneeded
* changes
* no global tint
* defaults
* removed unneeded class
* for merging
* ui: types and stubs to encrypt local files
* ios: encrypt automatically received images in local storage
* encrypt sent images, marked to be received via NSE
* ios: encrypt sent and received local voice files
* encrypt sent and received local files
* fix NSE
* remove comment
* decrypt files in background thread
* ios: video support
* made video experience prettier
* line reordering
* fix warning
* remove playback speed
* fullscreen player
* removed unused code
* fix conflict
* setting playing status better
* thumbnail dimensions and loading indicator
* fill under video
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Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>