master
accelerated: avoid symbol export mismatch with _gnutls_x86_cpuid_s
intel directory renamed to x86.
build: define GNUTLS_BUILDING_LIB while compiling sources in lib/
documentation and comment fixes
build: unconditionally use zeroize_key/zrelease_mpi_key
accelerated: check nonce length in aead_{encrypt,decrypt}
accelerated: support GCM_DIGEST in Nettle 4
devel: make local header inclusion consistent
build: re-indent code
Align _gnutls_x86_cpuid_s as OPENSSL_ia32cap_P would be
accelerated: give up on defining nettle HMAC interface
Use https:// in lib/, src/, and m4/
nettle: support Nettle 4 hash and MAC interfaces
nettle: include <nettle/sha[12].h> instead of deprecated <nettle/sha.h>
Fixed some compilation warnings
nettle: use SHA*_BLOCK_SIZE instead of deprecated SHA*_DATA_SIZE