[OoT] Improve how lighting is handled

[Yanis002]

This adds an extra list of light settings to the time of day mode, in some cases (or by personal preference) you may want to have more than 4 settings in that mode and fast64 is currently forcing that, so that basically address the TODO there is about it

Also this PR is fixing a bug where having LIGHT_MODE_TIME as the custom setting wouldn't export everything

[Reonu]

Works fine as well

[Yanis002]

will be merged in 24 hours from now unless something else comes up

[sauraen]

I believe vanilla scenes with more than four lights always have multiple sets of time-of-day lights. In other words, if you're using time-of-day mode, fast64 should support multiples of 4 lights, and allow you to pick which set you want to use for preview. Keep in mind that the time-of-day system doesn't have to support arbitrary numbers of lights--you can always switch to custom for that.

But this change is better than the code was, so still approving.

[Yanis002]

oh I see, I missed that, I'll make the change soon

[Yanis002]

alright should be ready now, I changed the implementation of what this PR does and I also fixed the importer (+ added a better organisation of the objects for convenience)

[Reonu]

Seems to work fine