Change SHA-3 algorithm ids
* src/gcrypt.h.in (GCRY_MD_SHA3_224, GCRY_MD_SHA3_256) (GCRY_MD_SHA3_384, GCRY_MD_SHA3_512): Change values.
By using algorithm ids outside of the RFC-4880 range we make debugging
of GnuPG easier.
- Signed-off-by: Werner Koch <wk@gnupg.org>