v4.0.0

Breaking Changes

This removes support for Node 4 as well as for bundling the library for the browser without compilation.

See: 24a8ba8

Commits

• Fix audited packages, support Node 10, drop support for Node 4 - @markowsiak #73
  • 66756aa chore: update packages from audit
  • 24a8ba8 chore: support node 10, drop support node 4
  • 16800e3 chore: use npm 6