v0.3.0

What's Changed

• Fix DDSketch::length() to count also the negative store by @loyd in #12
• Reduce error thresh slightly to fix flapping test by @mheffner in #14
• Bump rand dependencies by @LecrisUT in #13

New Contributors

• @loyd made their first contribution in #12
• @LecrisUT made their first contribution in #13

Full Changelog: v0.2.2...v0.3.0