Add support for good/bad maps

[thesourcerer8]

Add support for good/bad maps into the LDPC decoder
Fileformats: ddrescue map files, 3K bitmap and sql files

[DRCRecoveryData]

Do you have example image of those map file displayed?

[thesourcerer8]

Not yet, but I will get them. FE does not support any way to inject the information about bad pages yet.