Update instrument sample names

[Trenavix]

-All instruments with tuning have respective base key in the sample name
-A couple sample names were added since their origins have been found (i.e. tabla riffs)

[mdtauk]

Have you considered including some kind of text document, including the details for the original samples, that have been discovered by the community?

Here is a link to the spreadsheets maintained by that group
https://docs.google.com/spreadsheets/d/1sUMA_JrkBsQOf27YsFPwyJ86WtQrnOiljaYEQNtxFMg/edit#gid=18716195

[TorutheRedFox]

maybe following a format similar to what Nintendo internally used as it contains not only the sample's name and tuning, but also its sample rate in kHz and the initial of its author's surname (although that'd be less applicable, but regarding music samples it seems to always be the composer's initial, with Kondo being SM64's only composer, making them all k)