###0.1
- to single | csv array Bob bob@host.com
- o:testmode flag https://documentation.mailgun.com/api-sending.html#sending
- set domain
- set apikey
- html and plain text
- to, cc, bcc support
- Shorthand wireMail($args) usage
- tracking clicks and opens per email
- Batch mode
- attachments
- o:tag
- Mailgun mail validation https://documentation.mailgun.com/api-email-validation.html
- o:campaign
- Stats dashboard
- List of latest sent emails with click/open tracking
- List management and sending
- Add user to list
- Remove user from list
- List sync
- Send to list
$mail->toList('name'); $mail->send()