Andrea Maria Piana 9d2117e227
Send abridged version of history with messages in group chats
When sending a message in a private group chat we send the whole history
for redundancy and allow out-of-order processing.
This can be very expensive in some chats, resulting in long delay when
sending a message and calculating the POW.
This commit improves the performance  by only forwarding the events
necessary for the user to be able to construct a group chat and process
correctly the message.
2021-01-26 09:39:52 +01:00
..
2020-12-17 14:10:00 +01:00