[Feature Request] Pls add support for command line based interface

[encrus]

Is your feature request related to a problem? Please describe it. No, its a new feature request, not relating to an issue

Describe the primary solution It would be great to have Neo backup provide a command line interface to create backups apart from the inbuilt scheduling

[hg42]

read the faq, look for "intents" or "tasker"

and use logcat to detect the end of batches if you need that