update pom.xml to previous version 10.0.0
update pom.xml to previous version 10.0.0

svn path=/xap/trunk/openspaces/; revision=189707


Former-commit-id: f0e0bcc48550790b7b3919008dad38a7c6c40fd5
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces