v2.1.7

Updates to extinction law objects: added several new laws (Fritz11, Schoedel10, Indebetouw05, NoguerasLara20), and made some minor updates to other laws. Notably, I made sure the Fritz11, Nishiyama09, and Indebetouw05 laws were performing as expected longward of K-band...this is super important for JWST observations!