This release makes a few improvements to the manage.sh script to make updating easier and resolve some problems with manage.sh start hanging indefinitely or inadvertently killing tailscaled if you Ctrl+C'ed the command. To upgrade to the latest version of the management script, simply run the following.
curl -sSLq https://raw.github.com/SierraSoftworks/tailscale-udm/main/install.sh | sh