[Feature Request] s98 format Yamaha FM plugin

[arrowgent]

Steps to reproduce the problem

open .s98 file (nec pc-88, pc-98, sharp x68000)

What's going on? Describe the problem in as much detail as possible.

failed to add file or folder /media/music/01_sndlog.s98

Information about the software:

http://www.vgmpf.com/Wiki/index.php?title=S98

https://github.com/rururutan/s98spec3

https://github.com/search?q=s98 etc.

Deadbeef version: OS: linux 1.8.8-1