Merge pull request #343 from mekanix/faster-rustdate

Don't use "sync" after every file

Merge pull request #341 from mekanix/man

Fix man path

Merge pull request #337 from mekanix/rustdate

Don't exit if there's no freebsd-rustdate

Merge pull request #330 from mekanix/feature/dns-override

Override DNS settings

Merge pull request #328 from mekanix/feature/ports

Pass PORTS to mkjail

Merge pull request #324 from mekanix/feature/allow

Set jail allow.<option>

Merge pull request #318 from mekanix/feature/automatic-dns

Let DHCP set resolv.conf

Merge pull request #311 from mekanix/feature/upgrade-new

Upgrade newly created jails

Merge pull request #308 from mekanix/feature/update-proxy

Check if proxy should be set

Merge pull request #305 from mekanix/feature/empty-hostname

Handle case when hostname is empty