* Added read_map_file() which uses ddrescuelog to create dict of current state
* Added --test-mode= option to expert menu
* Add size (in bytes) to all devs
* Allows to calculate real total percent recovered
* Detect 100% completion via ddrescuelog -D
* Moved mark_complete / mark_incomplete code to update_progress()
* Update progress every 30s during ddrescue passes
* Fixed auto_run logic