v1.5.0 (the quest for better NAT traversal)

This release is a long time coming, and includes some notable improvements to NAT traversal for peers that don't have port forwarding.

This release includes a server database migration, so as always, please remember to backup your SQLite database just in case.

Fixes

Established connections with peers won't have their functional endpoints ripped out from under them any more. The server-reported IP won't inherently override a working endpoint if there's been a recent handshake while running innernet up. This was causing certain connections to pause every 60 seconds very annoyingly.
macOS users won't see confusing systemd instructions any more.
The IPv6 anycast address is no longer allocated within CIDRs. There's no migration for this fix, so if you are having issues with IPv6 forwarding, you'll need to create a new network.
/etc/innernet/[network].conf was created with the default file permissions and then innernet immediately warned that it was not wise. Innernet has become wise itself.

#134, #151: Peers and servers now report local IP addresses for establishing connections within the same NAT. Local networkers rejoice!
wireguard-control is now published as its own independent crate.