Right now, this crate only provides wrappers around the channel types of
futures_channel.
The long term goal is to write and use custom internals for its channels, along with writing channels that are defined by 6 properties:
- whether it is uni- or bidirectional
- whether a sender gets notified when a message it has send, has been read
- the number of unread messages that it can hold
- the total number of messages that can be sent over it
- the number of sender that it can have
- the number of receiver that it can have