scikit-bio 0.5.1: Interval metadata support

We're very excited to announce scikit-bio 0.5.1. scikit-bio versions 0.5.0 and greater are no longer compatible with Python 2. scikit-bio is compatible with Python 3.4 and later. This is a minor beta release adding support for efficiently storing interval metadata on scikit-bio objects (similar to .metadata/.positional_metadata). This release also contains a number of minor new features and bug fixes.

You can review the CHANGELOG.md for a complete description of the changes in this release. To learn about what you can do with scikit-bio, browse our API documentation.

Be sure to follow @scikitbio on twitter for project updates, and as always, thanks for your interest in scikit-bio!