name, issuer and authority key id. Change the i2v function parameters
and add an extra 'crl' parameter in the X509V3_CTX structure: guess
what that's for :-) Fix to ASN1 macro which messed up
IMPLICIT tag and add f_enum.c which adds a2i, i2a for ENUMERATED.

support for subject and issuer alt name. Add a new ASN1 macro and fix a
nasty bug that left an ASN1 buffer modified on an error condition with
IMPLICIT tagging.

change.

of 'make errors' without causing huge re-organisations of files when a new
code is added.