3.73v

1. Option to pass trigger_id as argument. Usefull in case you want to make some test on production.
2. You can now use in JSON payload Rest API call raw_{{lhc.id}} within quotes.
3. CSV export for chats listings.
4. UL,OL styling options. See bbcode documentation for a syntax.
5. Option to change font size from the widget. Can be activated in widget themes.

execute doc/update_db/update_245.sql for update