Add configuration option to skip checking whether messages already in logs when rejoining muc conference.
When Gajim reconnects to server and rejoins to muc, it is not showing messages, that has been already received. As far as I understand from sources, it checks whether message already in log or not and displays only new messages. But almost every time when I reconnect to server, some messages from conference are lost. I just ask someone to post me last several messages and see that there are messages I hadn't received. And these messages doesn't appeared in muc history.
Can we add configuration option to disable such check and just show all messages as it was in 0.12 version?... It's pretty annoing behaviour..