More updated spells list for Mainline (Retail)

[citna]

I meant to post this after my BigDebuffs pull request. Many spells were made class specific rather than specialization specific in Dragonflight, some spell IDs were still their previous expansion spell IDs, removed some spells taken out of the game, and added more spells someone may want to track.

[Kennahz]

you’re a KING

[citna]

All of us contributing and helping authors keep these addons alive are all kings! I see your commits too :D

[jordonwow]

Agreed, amazing work thank you.