LDAC codec implemented on Melomania P100 / P100 SE

THIBAULT & other members have mentioned that they would like to see the LDAC codec implemented on Melomania P100 / Melomania P100 SE. If you'd like to see this on future builds, give it an upvote!

More info on this codec here if you're not already familiar: https://www.whathifi.com/advice/ldac-what-is-it-how-can-you-get-it