Update CR notices and release documents

doc/guide/COPYRIGHT

doc/guide/LICENSE

doc/guide/admin/abstract.sdf

doc/guide/admin/config.sdf

doc/guide/admin/dbtools.sdf

doc/guide/admin/guide.sdf

doc/guide/admin/index.sdf

doc/guide/admin/install.sdf

doc/guide/admin/intro.sdf

doc/guide/admin/master.sdf

doc/guide/admin/monitoringslapd.sdf

doc/guide/admin/preface.sdf

doc/guide/admin/proxycache.sdf

doc/guide/admin/quickstart.sdf

doc/guide/admin/referrals.sdf

doc/guide/admin/replication.sdf

doc/guide/admin/runningslapd.sdf

doc/guide/admin/sasl.sdf

doc/guide/admin/schema.sdf

doc/guide/admin/security.sdf