4.3.1 release

SQL Processors, some name limitations have been removed
Kafka Connect, connectors using Connect plugins that are not in the Lenses supported list can now be created
Security, logout request via the web interface does not carry the session token as query parameter
Lenses Dashboard, dataset view audits are not listed
Explore Kafka Topics, the performance of the web interface was improved
Audits, more detailed topics audits
Audits, topics added/removed from outside Lenses are now tracked
Explore Kafka Topics, topic data screen suggest debugging the data when no records are returned but Lenses knows the topic has records
Security, HSTS header added to the response when running in HTTPS mode

SQL Streaming, regex function typing was incorrect, it returned String as opposed to Array[String]
SQL Streaming, regression on nested aggregated function validation introduced in 4.3.0
UDF/UDAF, function name lookup is case-insensitive and avoids misleading error about the function not being supported
UDF/UDAF, primitive only arguments restriction has been removed
Data Produced, edit dialog invalidated the duration field incorrectly
Data Policy, the web interface handles better the HTTP error codes
Kafka Topic, live Kafka topic sampling view did not work in certain scenarios in 4.3.0
SQL Studio, intellisense was called multiple times
Postgres, data sampling was failing for certain Postgres types