ver 3.0.0.0 (lib:4.9.9.2)

- changed member items in class S_DEVICE (Structure) in device_list.py script
- changed values in constants.py script for path and lib name value
  ais_shell.py script:
  - changed f: DoCmd(),AISUpdateAndGetCount() and MainLoop()
  - changed f ShowMeni() and added four new items
  - implement EEPROM LOCK and EEPROM UNLOCK f
  - implement config file read f  
  - added structura S_PROGRESS and changed code in script communicates with   the struct


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