add blake2b hash

src/misc/crypt/crypt.c

@@ -183,6 +183,9 @@ const char *crypt_build_settings =
 #if defined(LTC_BLAKE2S)
    "   BLAKE2S\n"
 #endif
+#if defined(LTC_BLAKE2B)
+   "   BLAKE2B\n"
+#endif
 #if defined(LTC_CHC_HASH)
    "   CHC_HASH\n"
 #endif

src/misc/crypt/crypt_sizes.c

@@ -74,6 +74,9 @@ static const crypt_size _crypt_sizes[] = {
 #ifdef LTC_BLAKE2S
     _SZ_STRINGIFY_S(blake2s_state),
 #endif
+#ifdef LTC_BLAKE2B
+    _SZ_STRINGIFY_S(blake2b_state),
+#endif
 #ifdef LTC_CHC_HASH
     _SZ_STRINGIFY_S(chc_state),
 #endif