* NOTICE, LICENSE: Add license info for utf8proc.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1613542 13f79535-47bb-0310-9956-ffa450edef68
On the svn-auth-x509 branch: Synced with trunk to r1613766.

git-svn-id: https://svn.apache.org/repos/asf/subversion/branches/svn-auth-x509@1613768 13f79535-47bb-0310-9956-ffa450edef68