2) nibble type memory support when decoding
3) description type object identifier support
4) OPTIONAL, DEFAULT support in certificate decoder/extractor/matching
5) Misc bug fix
and "implementing GSER and Component Matching" in ODD 2004.
All codes are #ifdef'd with LDAP_COMP_MATCH.
test031-component-filter works correctly only when the LDAP_COMP_MATCH macro is set.
To disable it, set AC_WITH_COMP_MATCH "no" in "openldap_src/tests/run.in".