* Migrate taar_update_whitelist from S3 to GCS
* Migrate taar_amodump AMO database extraction from S3 to GCS
* Add requests_toolbelt for addon extraction
* Delete AWS enviroment configuration
* Convert extended_addons_database.json to bz2
* Convert taarlite addon lists to bz2
* Convert only_guids_top_200 to bz2
* Convert taar_lite_guidguid to only use GCS
* Repoint README to GCS from S3
* TAAR-lite job is handled by telemetry-airflow/jobs
* Add instructions to get the container image