Various fixes, improvements
- Visitors statistic charts are now generated much faster using database implementation.
- Iframe bot response type now supports forms.
- If same department alias is used for multiple departments, online status check will use department sort priority.
- Canned messages hashtag list will indicate we hit limit and not all results are rendered.
- Page based invitations now can be combined with general ones. https://doc.livehelperchat.com/docs/proactive#how-to-setup-url-based-invitations
- Offline form submit will use very first passed department to match online chat logic.
- Operators will be to test notifications from their account.
- Various other fixes.
execute doc/update_db/update_310.sql for update
Full Changelog: 4.39v...4.40v