* [updategraph] add support to use preset config instead of default minigraph
* Fix variable case
* Remove default minigraph case
* Remove default minigraphs and add default_sku files
* 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
* ASIC part support for Celestica DX010 platform.
It includes:
*Three different configurations: 32x100G, 64x50G, 96x10G+16x50G.(Script to be includd in the platform directory).
*Data port LED
Also from vendor:
*fancontrol configuration
*eeprom.py/sfpulti.py plugins
*sensor configuration
* Typo fix
* Add the port configuration change script
* move the script to sonic-utilities repo
