Added rough support for email notifications

[AlexKalopsia]

Added a rough support for email notifications. Currently it works as an alternative to PB (so either-or).

[michaelhball]

Hey thanks Alex, this is awesome. I've been crazy busy over the past week sorry, but I'll get this merged this weekend :)

[AlexKalopsia]

No worries! Honestly it's a bit of a rough implementation, so it's mostly meant to perhaps just give you a starting point on how to more properly integrate it in the original design of the tool!

[AlexKalopsia]

I completely missed the requests for change! I attempted to fix the conflicts, please do a double check, as I might have missed something (hopefully not)

[Webfeger]

Any news about the email function?

Best regards, Web

[AlexKalopsia]

@Webfeger fixed some leftover conflicts and waiting for review

[michaelhball]

@AlexKalopsia does this work for you as it is currently implemented? If so, could you please provide example documentation (e.g. in the README or in the PR description) that details what someone has to do to use it. For example,

• do I have to run an smtp server locally?
• Do I have to do something differently for different email providers? (perhaps Gmail would be the most obvious place to start)
• Does this work if I have 2FA on my gmail account?

I'm happy to review this PR in detail, but only once I can see that it works.