allow to give -1 for undefined length in lookups first round of work on

* dict.c: allow to give -1 for undefined length in lookups
* include/libxml/parser.h parser.c parserInternals.c testSAX.c:
  first round of work on the new SAX2 interfaces, the API
  will change but commiting before changing for historical
  reference.
Daniel
diff --git a/ChangeLog b/ChangeLog
index eaedc79..68f1635 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+Sun Sep  7 11:11:45 CEST 2003 Daniel Veillard <daniel@veillard.com>
+
+	* dict.c: allow to give -1 for undefined length in lookups
+	* include/libxml/parser.h parser.c parserInternals.c testSAX.c:
+	  first round of work on the new SAX2 interfaces, the API
+	  will change but commiting before changing for historical
+	  reference.
+
 Sat Sep  6 10:55:01 PTD 2003 William Brack <wbrack@mmm.com.hk>
 
 	* SAX2.c, xmlIO.c: fixed bug #121210 (callback to sax->error,