A follow-up to r26548, completing changelist support for our Relax NG XML "info" schema.
A follow-up to r26548, completing changelist support for our Relax NG
XML "info" schema.

* subversion/svn/schema/info.rnc
  (wc-info): Add changelist as a child element of wc-info.
  (changelist): Define element as a string.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion