v0.4.0

Breaking:

• Target ES2017 (Node.js 8) a5f20de
• Remove esModuleInterop option 4520ec6
  It causes problems when used in reusable packages:
  • sindresorhus/is#88 (comment)
  • sindresorhus/p-queue#73
  • microsoft/TypeScript#27293

v0.3.0...v0.4.0