v0.2.0

• Feature / BC break: Support latest ReactPHP stream version and strictly follow stream semantics.
  (#11 by @clue)

• Feature: Add backpressure support and support throttling.
  (#12 by @clue)

• Improve test suite by adding PHPUnit to require-dev, support PHPUnit 7 - legacy PHPUnit 4,
  test against legacy PHP 5.3 through PHP 7.3 and update project homepage.
  (#9 and #10 by @clue)

v0.1.0

• First tagged release