added diclaimer text from Branding section of http://incubator.apache.org/incubation/Incubation_Policy.html
added diclaimer text from Branding section of http://incubator.apache.org/incubation/Incubation_Policy.html


git-svn-id: 297cb4147f50b389680bb5ad136787e97b9148ae@110211 13f79535-47bb-0310-9956-ffa450edef68

apache/xmlbeans,apache/xmlbeans,apache/xmlbeans