Modify the iso9660 name on duplicate rr_moved entries.
Modify the iso9660 name on duplicate rr_moved entries.

This ensures that we modify both the name in the PTR
as well as the name in the directory record.

Signed-off-by: Chris Lalancette <281cd07d7578d97c83271fbbf2faddb83ab3791c@gmail.com>

clalancette/pycdlib,clalancette/pyiso