Update bridges

See merge request !14

Ignore redundant calls to start() and stop()

See merge request !13

Don't throw IllegalStateException if start() or stop() is
called in an inappropriate state.

Try to clean up if start() fails so it's not necessary to
call stop() before trying again.

Update README for macOS

See merge request !12

Add support for macOS

See merge request !2

Update README for AAB packaging issue

See merge request !11

Update bridges

See merge request !10

Add more wrapper states, allow wrapper to be reused

Closes #10, #4, and #3

See merge request !9

Add checkstyle plugin and config

See merge request !8

Reset bridges if enabling bridges with empty list

Closes #8

See merge request !7

Add getCountryDisplayName() method to LocationUtils

Closes #9

See merge request !6

Run tests on Linux and Windows

See merge request !1

* Enable Github CI to run tests on Linux and Windows
* Adapt tests to work on both platforms
* Also prepares the project for macOS support

Implement various tickets

See merge request !4