naxsi-core-0.52-1 brings the following features :
- Added support for regex matchzones (documented in wiki as well)
- Added scores and block flags to NAXSI_FMT
And of course, various bugfixes :
- Fixed a bug in case sensitivity where MixedCase URLs whitelist would not work
- Fixed a bug in NAXSI_EXLOG, that would make the line disappear if main error_log was set to debug
- Removed a leftover #debug define in naxsi_runtime.c (present in tag 0.52)