Release 4.4.0

[osana]

Includes

• Add waypointIndices to MapboxDirections, update MapboxMapMaptching to have waypointIndices instead of waypoints
  #959,
  #961,
  #962,
  #963

• Add Interceptor and EventListener to MapboxDirections #958

• Directions Refresh new implementation #955

• Update gradle tools versions #954

• Add getting mapmatching through POST method #948

  Release checklist @osana

  • If there's a new SNAPSHOT version, then update this repo's README.md file
  • Change version name to 4.4.0 in gradle.properties (removing -SNAPSHOT)
  • Publish new release version artifact to Maven Central
  • Change version name back to having -SNAPSHOT at the end
  • Update CHANGELOG.md
  • Tag v new release version in GitHub
  • Update dependencies in the Maps SDK

  Post-release @langsmith

  • Update Javadoc for the Mapbox Java docs section in /android-docs repo
  • Update the demo app
  • Update version # in config files in /help @langsmith
  • After updating the demo app: Update android-docs
  • Update the constants.js file in android-docs repo so that implementation 'com.mapbox.mapboxsdk:mapbox-sdk-services:x.x.x' line is updated in the Gradle section of the MAS overview page
  • run git submodule update --remote examples/maps to pull in updated example code
  • Update version # in Studio Preview

  /cc: @mapbox/android

[langsmith]

Closing in favor of the 4.4.1 patch release #967