0.2.0

Minor Changes

See PR #10

• Separate setupHttpTracing into two functions
  • setupHttpTracing function for incoming requests
  • setupFetchTracing function for outgoing requests
• Refactor to separate files new parameters so that we don't need to expose Node.js typings
• Add tests for these new functions
• Add node-fetch devDependency (we use it in tests and examples)

Special thanks to @hharnisc 🎉