xuning / livekitAndroidXuningTest

* update readme and docs

* clean up interface methods leaking into docs

* AudioSwitchHandler documentation

* Update package descriptions

* Include link to API reference in README

* update dependencies

* Add in basic one participant sample app

* clean up debug keys

* update readme sample

* Update README and add readmes for each project folder

* Assemble all modules for compile test safety

* Disconnect on destroy

* update compile/target version

* fix build errors

* fix tests

This reverts commit facd5b6d.

* Use lock to ensure only one reconnection attempt at a time

* fix test

* Permanent local participant to fix npe

* fix tests

* Expose AudioSwitch controls

* fix build

This reverts commit 8642c61d.

When server sends down a subscription, it's implied permissions are
allowed

* Switch sample to use LiveKit.create() and Room.connect()

* refactor view based sample

* Add private keyword

* Set primarySpeaker muteIndicator visibility

* Fixed primarySpeaker videoTrack, mute observer

* Add private keyword

* Set primarySpeaker muteIndicator visibility

* Don't run browser stack tests on PRs

* add in cache for actions

* update protocol repo

* Permission by identity