Update docs to include CSP authentication support (#114)

Co-authored-by: Anil Kodali <akodali@vmware.com>
Co-authored-by: Yuqi Jin <jyuqi@vmware.com>
Co-authored-by: Jerry Belmonte<bjerry@vmware.com>
Co-authored-by: John Cornish<jcornish@vmware.com>

Store Clients List in `WavefrontClientFactory` Instances (#109)

Co-authored-by: Artem Ustinov <austinov@vmware.com>

Use requests.Session in WavefrontClient (#107)

Fix Actions & Update README. (#106)

Add version as tag to internal metrics. (#100)

Merge pull request #89 from keep94/travis_setup_py

Bring back version check in setup.py in travis.yml.

Prepare Release v1.8.0. (#81)

* Update Travis CI Ubuntu and Python Versions.

* Bump Package Version to 1.8.0.

* Clean Code to Make Linters Pass.

* Bring Back #noqa for Queue Import.

* Update Docstrings in client.py

* Bring Back Accidentally Deleted Line.

Send Internal Diagnostic Metrics as Delta Counters (#80)

* Send internal diagnostic metrics as delta counters

* Update version release to 1.7.9