MailSend-Go

I've been wanting to send emails using an AMS app but couldn't find a good, ready solution. So, after scouring a bit I came across MailSend-Go. I've built a wrapper plugin around the CLI app for convenience. I'll post it on my GitHub later after work (maybe this weekend). For now, here's the plugin and app. Be sure to drop the Bin folder into your project's data folder.