* Override description for account_key_src and account_key_content to also mention private_key_*.
* Convert generic OpenSSL/cryptography remark from description to note.
This avoids the whole description list to be sorted alphabetically, which will be done by plugin_docs.py in case description is mentioned in both module fragment and module itself.
* Moving more notes to the notes: section.
* Uniformization of first paragraph. Mainly mention ACME supporting CAs, and only then mention Let's Encrypt as one of them.
* Adjusting to current drafts.
* Adjusting to updated drafts.
* Harmonizing short module descriptions.
* Referencing helper modules.
* Move general Let's Encrypt remark to doc fragment.
* Changing some Let's Encrypt references to more generic statements.
* Collecting PEM -> DER conversions.
* Using cryptography instead of OpenSSL binary in some situations.
* Moving key-to-disk writing for key content to parse_account_key.
* Rename parse_account_key -> parse_key.
* Move OpenSSL specific code for key parsing and request signing into global functions.
* Also using cryptography for key parsing and request signing.
* Remove assert statements.
* Fixing handling of key contents for cryptography code path.
* Allow to disable the use of cryptography.
* Updating documentation.
* 1.5 seems to work as well (earlier versions don't have EC sign function). Making Python 2.x adjustments.
* Changing option to select_crypto_backend.
* Python 2.6 compatibility.
* Trying to test both backends separately for acme_account.
* Also testing both backends separately for acme_certificate and acme_certificate_revoke.
* Adding changelog entry which informs about select_crypto_backend option in case autodetect fails.
* Fixing YAML.
* Always using current draft when referring to ACME v2.
* Adding URL for ACME v1 protocol.
* Improve cross-referencing of acme_* modules.
* General improvements.
* Fixing syntax error.
Felix Fontein