TSA: Loopmod: Decide on a single loops.js file for every game. [V]
TSA: Loopmod: Decide on a single loops.js file for every game. [V]

Funded by Splashman.

Well, this felt quite controversial. But not only do the trial versions
of TH10 and every game since TH14 use a separate `thbgm_tr.fmt`, the
first TH07 trials also have a custom .wav.sli format that no patch
creator would ever think about handling.
So let's consolidate them all into a single file. The format is largely
identical, except that you can (and should) now leave off the file
extension:

{
	"th15_07": {
		"loop_start": 58273,
		"loop_end": 117695
	}
}

With this being the positions for 永遠の春夢 in Limbo.

thpatch/thcrap,thpatch/thcrap,thpatch/thcrap,thpatch/thcrap,thpatch/thcrap