Changelog

Version: 0.3.3
  Bugfixes:
    - Fixed runtime crash from invalid key in `next` call.

Version: 0.3.2
  Info:
    - Updated thumbnail.

Version: 0.3.1
  Optimizations:
    - Reduced worst-case on_tick time usage by ~75%.

Version: 0.3.0
  Features:
    - Added API to register item prototypes to fire "item-spoiled" events upon spoiling.

Version: 0.2.0
  Features:
    - Factorio 2.1 compatibility.

Version: 0.1.2
  Bugfixes:
    - Fixed multiplayer load error from inconsistent event registration.

Version: 0.1.1
  Minor Features:
    - "Catch-up" events will be automatically fired for all existing item-request-proxy entities if this mod is added to an existing save.
  Bugfixes:
    - Fixed events not firing if item-request-proxy entity's proxy_target changed.
    - Fixed "item-request-proxy-removed" events not firing if proxy_target entity was invalid.

Version: 0.1.0
  Major Features:
    - Initial release.