[BUG] "dtk rel merge" falsely assumes each module ID must be unique

[jummy0]

Repository URL

No response

Game Name

Dance Dance Revolution Mario Mix

Game Version

USA

Description

Dance Dance Revolution Mario Mix enumerates REL modules dynamically at runtime, in alphabetical order by filename. The files all use an ID of 1. dtk would not accept these REL files until i manually gave them unique ID's.

Presumably, this also affects Dance Dance Revolution Hottest Party, which is based on Mario Mix.