ver 2.0.1.7 (lib:4.9.4)

- added new .xml file 'Constants.xml'
- added f for parsed .xml file 
- changed codes for edit_device_list f


git-svn-id: svn://192.168.1.162/sw_open/ais_readers/python/examples/shell/trunk@26 0228885a-6ad7-41a9-bcf9-d0ec016d0fc8