Feature: Auto-recover on fail boot skyd

[BitHeaven-Official]

Description
Add in config parameter recover or smth like this (int or bool). Int value can use for different recover level (like in mysql)

1. Database broken
2. skyd starts
3. skyd can't launch and automatically repairing database
4. skyd successfully launches

[ohsayan]

This is actually a good idea. Do you think something like this would make sense?

system:
    autorecover_level: 0 # defaults to 0, which means no autorecover

Levels could be: (0) Do nothing (1) Make subjectively "less risky" repairs. I don't wish to add higher levels because that could be too risky. Level (1) should be sufficient to auto-repair unsafe log closures due to system crashes etc.