v0.2.2

Maintenance release and some new functionality.
Thanks for your contribution in this release @jt274!

New Features

• Migrate requestLocationPermissions() and addLayer() to use JNI
• Update jni and jnigen to v0.14
• Update pigeon to v25
• Migrate gradle DSL to Kotlin
• Add LngLatBounds.fromPoints() constructor.

...and numerous other dependencies updated in this release.

Contributors: @jt274, @josxha
Full Changelog: v0.2.1...v0.2.2