* Use B(...) instead of RST formatting (which does not work for options).
* Improve the documentation on acme_directory.
It now mentions the ACME v1 deprecation for Let's Encrypt,
and mentions that ZeroSSL works.
* Improve ACME module documentation.
* Update plugins/doc_fragments/acme.py
* acme_account: add support for External Account Binding.
* Add changelog fragment.
* Error if externalAccountRequired is set in ACME directory meta, but external account data is not provided.
* Validate that EAB key is Base64URL encoded.
* Improve documentation.
* Add padding to Base64 encoded key if necessary.
* Make account creation idempotent with ZeroSSL.
* Get rid of ansible.netcommon requirement by integrating module_utils/compat/ipaddress.py.
* Reorder imports.
* Update ignore.txt for plugins/module_utils/compat/ipaddress.py.
* Linting (flake8 / pep8).
* Remove accidentally commited test for ansible/ansible#66920.
Felix Fontein
Toshio Kuratomi
Ansible Core Team