* Fixing tplink issues with offline devices during setup.
* Fixing circleci errors.
* Adding code to defer the creation of entities that are not online.
* Addressing code review changes and cleaning up a little.
* Fixing tests and static analysis.
* Adding test to satisfy coverage requirements.
* Resolving merge conflicts.
* Fixing issue where lights don't appear in the integration page.
* Using pyHS100 properties for most sysinfo.
Addressing some PR feedback.
* Addressing some PR feedback.
* Better testing async_add_entities_retry
Testing for static dimmers.
Making greater use of conf constants.
* Fixing all static analysis issues.
* Adding non-blocking call for getting discovering devices.
* Address PR feedback
