* ios: block members (WIP)
* CIBlocked, blocking api
* show item as blocked
* show blocked and merge multiple deleted items
* update block icons
* split sent and received deleted to two categories
* merge chat feature items, refactor CIMergedRange
* merge feature items, two profile images and names on merged items
* ensure range is withing chat items range
* merge group events
* fix/refactor
* make group member changes observable
* exclude some group events from merging
* fix states not updating and other fixes
* load list of members when tapping profile
* refactor
* fix incorrect merging of sent/received marked deleted
* fix incorrect expand/hide on single moderated items without content
* load members list when opening member via item
* comments
* fix member counting in case of name collision
* 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>