Unless you have a line on another decomp, the one from 3 years ago is what exists. You're more than welcome to go on snesrev's discourd and ask for some updates, but unless someone comes along and both forks it and puts some work into it, I don't see a much newer version coming anytime soon.
EDIT - Evidently, there has been a fork, and you were even kind enough to link to it. My apologies. I'll work on getting it compiled.
It may not be as current as the one you're asking for, but that's the dev you're talking to, so they may be the one to ask if you'd like it updated.
