SearchThis release brings a brand new VMOD, a few improvements and some bug fixes.
The new VMOD asn lets you look up IP addresses to get ASN and
country codes from TSV databases. In addition to the VMOD, a database
downloaded from IPtoASN is needed.
For users of HTTP/2 and in-core TLS, the release fixes a rare crash prevalent in some setups.
For MSE 4 users, a panic seen mostly in very busy servers, has been fixed.
All users are encouraged to upgrade, but users of MSE 4 or HTTP/2 and TLS are more likely to see improved stability from this release.
Please see the Changelog for the complete list of changes.