version 1.3.3

Changes since 1.3.2:
- Fix incorrect output from AVX-512 intrinsics under GCC 5.4 and 6.1 in
  debug mode. This bug was found in unit tests and probably doesn't
  affect the public API in practice. See
  BLAKE3-team#271.

blake3.h

@@ -8,7 +8,7 @@
 extern "C" {
 #endif
 
-#define BLAKE3_VERSION_STRING "1.3.2"
+#define BLAKE3_VERSION_STRING "1.3.3"
 #define BLAKE3_KEY_LEN 32
 #define BLAKE3_OUT_LEN 32
 #define BLAKE3_BLOCK_LEN 64