[ 07:11:59 roam ] curlftp Non-interactive tool to get files from FTP, GOPHER, HTTP(S) servers
Add an explicit knob for c-ares support now that we have Daniel's version
of the ares library in the ports tree. The knob defaults to "off" since
it conflicts with curl's IPv6 support - which is now also configurable via
its own knob.
PORTREVISION not bumped since there is no change in the default package
build - if enough people consider asynchronous DNS resolving to be good,
it could become the default, but for the present it is not.