biscuit is a set of toolkits. it contains a async task excutor and a local event module.
- the async task excutor has timeout & listeners which you can easily hack in , it also has a simple duplicate task sweep mechanism which is useful for me
- the event module can dispatch events and subscrib a handler to handle that event, i use it to do decoupling things. events can not be presistent & it not import cluster also, why? because i want to keep it simple and useful.