Add a failing test demonstrating 3277

Merge branch 'biboumi_jid_in_users_rosters' into 'master'

Use a db roster to manage biboumi’s presence with the contacts

Closes #3217

See merge request !13

Add an e2e test for the IRC server roster presence

Send an additional unsubscribed presence when receiving an unsubscribe one

Add e2e tests for the (un)subscribe thing

Send status code='332' on biboumi or IRC server’s shutdown

Send a 110 status code on a QUIT received for ourself

Add a global “persistent” option

Remove a useless debug print in the e2e tests

Add a Record History option in the Channel configuration form

fix #3269

Merge branch 'orm' into 'master'

Pure c++ sqlite3 ORM

Closes #3271

See merge request !11

Add default values for the database columns

Add a e2e to check that timestamps in MAM requests are correctly handled

fix #3266

Redirect welcome NOTICE to their channel, instead of sending a global one

fix #3236

Test the default channel list limit

fix #3219

Make the IRC channel configuration form available from the MUC config

fix #3250

Little fix and cleanup in the channels list code

Add an execute_incomplete_hello_adhoc_command e2e test

Group simultaneous JOINs into a single command, to avoid flooding

We still split the JOINs with a key and the ones without

Remove the e2e test for the linger_time