4.24v Edge cases fixes

​Hi ,

1. In rare cases, if processing incoming webhook took a long time and a second request was sent one after another two chats were created. Transaction locking were added.
2. Option to log non-parsed messages and log all requests. Useful for debugging while debug output is disabled. E.g in production env.

For update just follow standard update procedure. For manual update it's update_296.sql

4.23v Hiding sensitive information

​Hi ,

Option to hide sensitive information from operators if they don't have permission to access 'lhchat','see_sensitive_information'

For update just follow standard update procedure. For manual update it's update_295.sql

4.22v Nick alias per department

​Hi ,

This took few weeks to polish and deliver. There still can be some minor bugs so feel free to test :)

1. Department assignment now have new UI.
2. Department assignment operator can have custom nick per department.

For update just follow standard update procedure. For manual update it's update_294.sql

4.21v Custom columns in chat list

1. Chat list now can show custom columns also.
2. Icons changed to new set.

For update just follow standard update procedure. For manual update it's update_293.sql

4.20v Expirable canned messages

1. Options to have expirable canned message with auto delete.
2. Option to have one time period canned message without expiration date.
    

For update just follow standard update procedure For manual update it's update_292.sql