This release contains many fixes and some new features.
All users of Varnish Enterprise are encouraged to upgrade.
Most notably we have fixes in H2 code and VHA, but there are also
fixes in the JSON output of
varnishlog and of how grace works when
caching requests which have a request body.
Among the new features are a faster MSE startup and more VHA counters. For a complete list of features and bug fixes, see the Changelog.