master
accelerated: regenerate assembly files for AArch64
accelerated: stop calling aarch64-linux-gnu-gcc -E on generated code
Imported Andy Polyakov's implementations for SHA* in aarch64
accelerated: don't register custom HMAC for AArch64 if Nettle 4
aarch64: Enable GCS
build: re-indent code
build: unconditionally use zeroize_key/zrelease_mpi_key
accelerated: give up on defining nettle HMAC interface
nettle: support Nettle 4 hash and MAC interfaces
nettle: include <nettle/sha[12].h> instead of deprecated <nettle/sha.h>