v0.3.1

This patch release mainly removes the unneeded dependency on nile(#419) thus preventing warning message when there's a version mismatch.

What's Changed

• Update documentation links to 0.3.0 by @pscott in #416
• Update pinned tox deps, remove nile from setup.cfg by @andrew-fleming in #419
• Fix docs example by @martriay in #428
• Fix account preset link in extensibility.adoc by @ivpavici in #431
• Automate docsite links bump by @andrew-fleming in #420

New Contributors

• @ivpavici made their first contribution in #431

Full Changelog: v0.3.0...v0.3.1