add LDIF write attribute order by attribute:value (source control)

vharseko

19.34.2018 62fb24e77cfcb4520fbca17e425fbee9c5c9975a

 opendj-ldap-toolkit/src/test/resources/ldifdiff/ldifDiffAndModifyTestCase.ldif

@@ -1,5 +1,5 @@
dn: dc=example,dc=com
dc: example
objectClass: top
objectClass: domain
objectClass: top