Bugfixes

• Fix issue where rawTimeout, waitForEvent, and waitForQueue helper timers were not properly canceled or cleaned up in some cases, such as when used with Task-aware Promise helpers such as race. (Fixes #309, #329)
• Fix use of Tasks with action and fn helpers in Ember 3.x (#312, #333. Thanks @thiagofelix for the find!)

Documentation

• Remove 404'd link on outdated regenerator runtime removal
• Document task syntax for use with ES native classes and Ember Octane