- makes the html/template for /register follow the same formatting
as /apple and /windows
- adds a <title> element
- minor change for consistency's sake
- registry file /windows/tailscale.reg is generated, filling in the
associated control server URL
- also includes CLI instructions
- fix /apple incorrect template: 'Url' is supposed to be '.URL'
- `preauthkey`, `authkey`, `pre` are aliases for `preauthkey` command
- `ls`, `show` are aliases for `list` subcommand
- `c`, `new` are aliases for `create` subcommand
- `revoke`, `exp`, `e` are aliases for `expire` subcommand
- `apikey`, `api` are aliases for `apikeys` command
- `ls`, `show` are aliases for `list` subcommand
- `c`, `new` are aliases for `create` subcommand
- `revoke`, `exp`, `e` are aliases for the `expire` subcommand
- `namespace`, `ns`, `user`, `users` are aliases for `namespaces`
command
- `c`, `new` are aliases for the `create` subcommand
- `delete` is an alias for the `destroy` subcommand
- `mv` is an alias for the `rename` subcommand
- `ls`, `show` are aliases for the `list` subcommand
- `node`, `machine`, `machines` are aliases for `nodes` command
- `ls`, `show` aliases for `list` subcommand
- `logout`, `exp`, `e` are aliases for `expire` subcommand
- `del` is an alias for `delete` subcommand