v3.0

What's Changed

• #22 Support annotation-based metric implementations discovery + #23 Add methods for setting metric implementation builders that take an appropriate interface as a parameter instead of a java.lang.Object by @devromik in #36
• #15: rename MetricDimension/MetricDimensionValue to Label/LabelValue by @devromik in #41

Full Changelog: v2.1.1...v3.0