added support and APIs needed for the catalog PI cleanup Daniel

* include/libxml/catalog.h include/libxml/parser.h
  include/libxml/xmlerror.h catalog.c parser.c parserInternals.c
  xmlIO.c: added support and APIs needed for the catalog PI
* include/libxml/xmlIO.h: cleanup
Daniel
diff --git a/ChangeLog b/ChangeLog
index 01b5081..cbc24aa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+Wed Aug 22 16:27:03 CEST 2001 Daniel Veillard <daniel@veillard.com>
+
+	* include/libxml/catalog.h include/libxml/parser.h
+	  include/libxml/xmlerror.h catalog.c parser.c parserInternals.c
+	  xmlIO.c: added support and APIs needed for the catalog PI
+	* include/libxml/xmlIO.h: cleanup
+
 Wed Aug 22 02:03:31 CEST 2001 Daniel Veillard <daniel@veillard.com>
 
 	* catalog.c parser.c xmlIO.c xmlcatalog.c xmllint.c