Adds tracknumber to convert.py
requested to merge Deity_Link/ss13-media-converter:20210617-AddingTracknumberToConvertyPy into master
beep boop
Anyway Pomf requested that I PR (MR?) the changes I sent him last time. I assumed that just adding 'tracknumber' everywhere where 'title' and other tags were added should suffice.
Edited by Deity Link