Patches

• Remove package-lock.json: c881009
• Ignore test directory, History.md and .travis.yml when creating npm package. Fixes #42: #45
• Update agent-base to v4.2: #50
• Add TypeScript type definitions: #66
• Feat(typescript): Allow input to be options or string: #68
• Update agent-base to v4.3: #69

Credits

Huge thanks to @marco-c, @tareqhs, @ianhowe76, and @BYK for helping!