Add a nick field in the IRC server configuration form

fix #3317

Don’t reflect an empty id if it was not included

Instead, generate a uuid for that message

Reflect message IDs in channel MUCs

fix #3283

Add a multiline_message e2e test

Add some missing include

Allow the execution of multiple commands after the IRC connection

fix #3275

Revert "Use std::optional<bool> instead of OptionalBool"

This reverts commit ba879a882e031d7b8503f78fe41d1210000c96ca.

Use std::optional<bool> instead of OptionalBool

Add a few \n in the e2e error messages

Add a <item/> node in the presence of a leaving participant

fix #3339

Remove the virtual channel feature altogether

Support the <before/> element in MAM requests

Send a item-not-found error when the “after” value is not in the archive

Handle the “after” RSM value to page through results

e2e test that the last uuid is the same as the “last” value in the iq result

Always return the oldest matching messages from MAM, even if no date is set

Add the complete='true' attribute only when appropriate

Restore the is_one_of variable template

Merge tag '7.2'

Merge branch '3332-version-7-x-should-work-with-gcc-4-9-as-stated-in-install-file' into 'v7'

Compile with gcc 4.9

See merge request louiz/biboumi!22