* added utf-8 markers to all .py files in plugins/{action,cache,callback}
* added utf-8 markers to all .py files in plugins/connection
* added utf-8 markers to all .py files in plugins/doc_fragments
* Bump version to 2.0.0.
* Remove deprecated 2.0.0 features.
* Test for failure.
* Fix cache plugin unit tests.
* Accept direct import only for Ansible 2.9.
* callback_type -> type.
* Mark authors as unknown.
* Add author field forgotten in #627.
* Fix author entries.
* Add author field forgotten in #127.
* Fix some types.
* Adjust deprecation versions.
* Remove redirects that are already made in ansible/ansible's ansible_builtin_runtime.yml
* Remove modules that were moved to the google.cloud collection according to ansible/ansible's ansible_builtin_runtime.yml.
* The _info module is in google.cloud.
* The gcp doc_fragment is a copy of the one in google.cloud and is only used by one lookup. Mark as deprecated/internal.
* Remove entries of modules that no longer exist.
* Update ignore.txt.
* Try to fix test.
* Remove debug output.
