DigitalOcean APIv2 Support

[Andrew Starr-Bochicchio]

Version 1 of the DigitalOcean API is deprecated and is due to be sunset on November 1st:

https://developers.digitalocean.com/documentation/changelog/api-v1/sunsetting-api-v1/

Docs on v2 can be found here:

https://developers.digitalocean.com/documentation/v2/

There are two different community contributed node wrappers for version 2 under active development:

https://github.com/matt-major/do-wrapper
https://github.com/oliwerhelsen/dropletapi

Just wanted to make sure this is on the radar and create a place for anyone interested in working on this to jump in.