Add allocation-free `RistrettoPoint::double_and_compress_batch()`#803

daxpedda wants to merge 1 commit intodalek-cryptography:maindalek-cryptography/curve25519-dalek:mainfrom

khonsulabs:fixed-double-and-compresskhonsulabs/curve25519-dalek:fixed-double-and-compressCopy head branch name to clipboard