Fix a buglet in the SWIG bindings for svn_client_get_changelists().
Fix a buglet in the SWIG bindings for svn_client_get_changelists().

* subversion/bindings/swig/svn_client.i
  (STRINGLIST): Add 'changelist' as a recognized list of strings.

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