Re: (ITS#5540) Normalization assertion in attr.c

I've uploaded a patch that adds an equality matching rule to the schema for olcRootDN and olcSchemaDN so that the normalization matches the schema. These attributes are already normalized wherever they are generated, and their normalized values are used in bvmatches, so removing the nvals instead of modifying the schema would result extra normalization calls later. ftp://ftp.openldap.org/incoming/sean-burford-rootdn-080628.patch

If someone wants to accept or comment on what needs fixing in the patch below, that would help me to generate the rest of the patches: ftp://ftp.openldap.org/incoming/sean-burford-monitor-normalize-unified-080624.patch