Varnish Cache 4.0.5

Varnish Cache 4.0.5 is a stability release for the 4.0 branch, released in spite of 4.0 being “end of life”. See VSV00001 DoS vulnerability for details.

All users of 4.0.x are recommended to upgrade to this version, and then to start working on an upgrade to 4.1 or 5.0.