* WebRTC functionality is now 100% working as intended for Safari and
iPad browsers!
* The legacy WebRTC API had properties like offerToReceiveVideo
available on createOffer(), to set up a receive-only channel, but the
modern WebRTC API had removed these and Safari only supports the
modern API.
* The modern solution for the same feature is to add a recvonly
transceiver to the connection in place of offering a local video/audio
stream to share.
* Add support for storing DM history between users in a SQLite3 database.
* Opt-in by editing your settings.toml to set DirectMessageHistory/Enabled=true
* Retention days (default 90) will flush old DMs on app startup.
* On the front-end, DM history is checked when a DM thread is opened.
* Try a new strategy to get Apple (iPad/iPhone) webcams to connect.
* "Apple compatibility mode" setting: on by default if iPad/iPhone is
detected or can be opted into in the chat settings Misc tab.
* In Apple compat mode: when you open someone else's webcam, you always
attach your local video on the WebRTC offer. This would normally make
your video auto-open on the remote side, but the previous commit
updates the chat page to ignore offered video if you did not opt-in to
auto-open your viewer's camera.
* This should satisfy the two-way video call limitation in Safari: the
iPad always shares its video and gets video from the person they are
watching.
* If the person they are watching did not auto-open your video: they
ignore the attached video on your offer and don't display it.
* The /ban command doesn't require the target user to be online at the
time of the ban.
* Update the presence messages so they will generally only go to the
primary (first) public channel, and also to another public channel if
the user is currently looking at one of the others.
