0.3.0

CHANGES:

• Core API changes:

  • Added Fiber.set_computation, which represents a semantic change
  • Renamed Fiber.computation to Fiber.get_computation
  • Added Computation.attach_canceler
  • Added Fiber.sleep
  • Added Fiber.create_packed
  • Removed Fiber.try_attach
  • Removed Fiber.detach

  Most of the above changes were motivated by work on and requirements of the
  added structured concurrency library (@polytypic)

• Added a basic user level structured concurrent programming library
  Picos_structured (@polytypic)

• Added a functorized Picos_lwt providing direct style effects based interface
  to programming with Lwt (@polytypic)

• Added missing Picos_stdio.Unix.select (@polytypic)