* update sfputil, port indext start from 1
* DX010 update SKUs port config index
Port index in port_config.ini now start from 1.
* Seastone-DX010-10-50 port config update
* Seastone-DX010-50 port config update
* Seastone-DX010 port config update
* Update dx010 sfputil plugin
* Implement lpmode set function.
* Implement transceiver reset function.
* Python code style format.
* Remove new line at the end of port_config.ini
*New line cause parsing error in sfputilbase.
* Add get_transceiver_change_event method
*This needed by new sfputilbase implement.
* Fix unintended line breaks
fd5bce57dd