- update to 2.4.0
https://github.com/PowerDNS/weakforced/blob/v2.4.0/docs/release_notes/ReleaseNotes-2.4.0.md
New features:
* New wf_dump_entries tool to dump stats DBs to file
* Support for new "forwarding" type in replication messages
* Support for Prometheus via the new /metrics REST endpoint
* Add Date, Last-Modified and Cache-Control headers to all
responses
* Session-ID now logged for allow/report commands
* Improved logging to show line numbers for Lua errors
* Enable TCP keepalive for redis connections
* Configurable timeout for R/W on redis connections
Bugfixes
* Fix duplicate command stats under some circumstances
- updated regexes.yaml