Transform directory restores to stream restore

[davidducos]

We might need to consider that we could do the same that we are doing on stream for directory based backups, as the ultimate goal is the same.

Originally posted by @davidducos in https://github.com/mydumper/mydumper/issues/719#issuecomment-1157730202

[davidducos]

The directory restore is ordering the files, on stream, there is a sort but we assume some kind of order. We need to start to consider no order on the stream restore and add the checks, for instance:

• We can't create a table if the database for that tables hasn't been processed.
• We already have the check when data needs to be import and table hasn't been created. etc.

[davidducos]

Implementing this will be simpler after merge #682