PLIST and delete everything under the @sample'd directory instead of the
directory itself to prevent a warning from pkg_delete(1) trying to
remove a non existing directory and to help preventing left-over files
and directories.
- new user interface (config file)
- single daemon can listen on multiple ports
- delayed DNS lookup added
- configurable timeouts
- chroot support
- private key file for a certificate can be kept in a separate file
