+* improvements in the inline phpdoc: tagged many methods and class member as for internal usage only
+
+* minor improvements in the debugger to allow easier integration of phpxmlrpc/jsonrpc and friends
+
+* reorganized the test suite to be more manageable
+
+* removed obsolete files from the 'extras' folder; updated and moved to the 'demo' folders the perl and python
+ client scripts; moved benchmark.php and verify_compat.php to the 'extras' folder