First go at sync script for Cisco EoX Data from Cisco API

[uck9]

A first attempt at a sync script for pulling data from the Cisco Services API and syncing details in the hardware lifecycle models. Created as a command in the plugin. Was based off the cisco_support plugin command with significant change.

You need to generate a client_id and secret from the Cisco API console for the Support (not Services) API.

Open for any feedback.