Feature Request: API

[Baconing]

What is missing:

An API to programmatically create and restore custom backups.

Specific changes to make:

A basic API that allows you to view, create, delete, restore, etc. inventory backups. Preferably with the ability to have the plugin listen for custom events.

This feature already exists here:

N/A

Additional context:

Might tie into #68 with custom reasons.
I would be willing to help implement if needed.