Log Message:
openldap: updated to 2.4.59

OpenLDAP 2.4.59 Release (2021/06/03)
        Fixed libldap TLSv1.3 cipher suites with OpenSSL 1.1.1
        Fixed libldap double free of LDAP_OPT_DEFBASE
        Fixed slapd syncrepl handling of add+delete on single value attr
        Fixed slapd-mdb cursor init check
        Fixed slapd-mdb deletion of context entry
        Fixed slapd-mdb off-by-one affecting search scope
        Fixed slapo-pcache locking during expiration
        Contrib
                Fixed slapo-autogroup to not thrash thread context
        Documentation
                ldap_modify(3) - Delete non-existent mod_next parameter