rename wizard: - improved fuzzy name compare - don't allow identical new names, the one with the best method wins
misc: don't replace illegal chars in description tags until you use it for writing
misc: reapplying setinformation options "incl.clones/parents" on profile load, this can be useful if you limit sets with "available sets" (and the parent/clone options) to auto-enable some renamed sets on dat update. However you still should recheck the limit sets after an update since limiting sets is not robust against massive renames.
misc: improved chd decompress and check hash routines slighly
fixed: checkbox init of scanner->Hash&CHD->CHD MD5/SHA1 is not always correct
fixed: header support getRealSize was still broken