Add Analytics Framework Support

[j12y]

Add support for the Analytics Framework Service.
https://www.predix.io/services/service.html?id=2114

[harshanarayana]

@j12y I'm picking up this one. Will be raising a PR shortly with Support for Analytics Framework.

I suppose we can skip APIs corresponding to an already deprecated /api/v1/execution and /api/v2/execution endpoints.

[mfaizanmajeed]

Do we have a time line for analytics frame work support?