Efim Poberezkin
c1c55ca700
deduplicate contact requests (#287)
* deprecate XContact
* XInfoId
* xInfoId tests
* merging
* saving on connection
* connectByAddress
* remove old connect
* deduplicate contact requests
* check on contact acceptance
* test
* rename response
* reuse CRContactRequestAlreadyAccepted
* Update src/Simplex/Chat.hs
* createConnReqConnection
* simplify controller logic
* store methods + profile change
* index
* more indices
* unXInfoId
* simplify
* XInfo with ID -> XContact
* sync reply to Connect when contact already exists
* update view for sync CRContactAlreadyExists command response
Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>