Node version support #92
Description
Within the Travis build we still test against version 8, I believe we should stop active support and switch to the following support pattern:
- Current LTS (currently that is both v14 & v12)
- Long term maintenance version (v10)
We could consider the latest build (v16) as a future-proofing step to forewarn of possible breaking changes in the core node APIs, but probably shouldn't be a breaking test.