Merge branch '11-add-fusiondirectory-oid-to-ldap-section-of-the-manual' into 'master'

Resolve "add fusiondirectory oid to ldap section of the manual"

Closes #11

See merge request !13

source/schemas/iana.rst

+FusionDirectory reserved oid
+============================
+
+PEN Assignment The Private Enterprise Number 38414 has been assigned to your organization.

source/schemas/index.rst

@@ -9,3 +9,4 @@ If your plugin needs a new schema or stores data in config back-end, the followi
    schemaname
    numberrules
    namerules
+   iana