* error.c relaxng.c xmlreader.c xmlschemas.c include/libxml/relaxng.h
  include/libxml/xmlschemas.h: applied patch from Marcus Boerger
  to route relaxng and schemas error messages when using the reader
  through the structured interface if activated.
* elfgcchack.h doc/* testapi.c: rebuilt since this add  new APIs
  to test.
Daniel