* Separate starting Countly and beginning a session

* Refactor updating the countly user

* Clean up

* Rename property

* Make isOptedOut a stored property

* Clean up

* Clean up stored events

* Clean up

* Initialize provider with necessary config

* Clean up

* Clean up

* Rename and make properties private

* Clean up

* Update session every 60 seconds

* Tie session lifetime to foreground lifetime

* Clean up

* Add debug action to display analytics identifier

* Guard change of isRecording value

* Always restart Countly when selfUser changes