v1.0.3

• add version info and subcommand (aliased as --version and -V)
• respond to --help and -h the same as help
• fix webi url typo in docs

v1.0.2

Corrects the plist path used for unloading from launchctrl.

v1.0.1

This does just about everything you could ever hope for a DuckDNS updater script to do.