Dynamic DNS Client scripts extension for "digitalocean.com API v2".\\ The script directly updates a DNS record using the DO API.\\ It requires:\\ "option dns_server" to be set to the server to be used by nsupdate.\\ "option domain" the dns domain to update the record for (eg. A-record: home.<example.com>)\\ "option username" the dns record name to update (eg. A-record: <home>.example.com)\\ "option param_opt" the id of the dns record to update (check using chrome inspector in the DO dns tab)\\ "option password" the api token generated in the DO panel\\ \\