try to supply a CHANGES entry for r817064

* mod_ldap: Pre-scan the requirements array before doing any LDAP lookups,
  for cases where an LDAP URL is configured but non-LDAP authn/authz is in
  effect. This stops us from trying to resolve file-based userids to a DN
  when the AuthLDAPURL has been defined at a very high level.
  PR 45946


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@817093 13f79535-47bb-0310-9956-ffa450edef68