Extremely experimental RoN replay version checker

This is experimental as h e c k and is held together by duct tape and vibes

Please don't expect it to be robust

Select replay with "Browse...".
Press "Upload".
Your replay will be vibe-checked for the version of RoN it was generated with, and what (major) version of CBP was loaded at the time (if any).

Note: uploaded replays are not saved on server (I honestly don't even know if the upload button is uploading data to the server or if it runs locally)