v0.0.16

This release improves the performance of the software by reducing the recreation of classes, especially gauges. It is a refactoring of the existing collection mechanism without impact to the logic of the data collection.

What's Changed

• move all java allocations to be created once at startup, and avoid re… by @atoulme in #157
• don't access a static field from constructor by @atoulme in #158

Full Changelog: v0.0.15...v0.0.16