v3.0.0

• Support dzen event strings. (@Iambecomeroot, #10)
  The old events option is now called eventServer, and events is now used to set dzen events and actions (see readme).
  Using the events option in the old way still works but should be avoided.

v2.0.0

• make spawning a dzen process optional, so the module api can be used with a separate dzen process (#7)
• returned stream no longer emits data from dzen's stdout

v1.1.0

• Add events system. https://github.com/goto-bus-stop/dzen2#events (#7)

v1.0.0

Initial release.