JSON recipe

[shivamk01]

trafficstars

Part of tracking issue #440. This adds a more complex example of a single producer pushing data to multiple consumers using a bounded channel and each of the consumers pushing data to a single consumer.

I think this is useful because it demonstrates some of the considerations needed when dealing with both bounded channels and receiving via an iterator.

[Kandeel4411]

Hello @AndyGauge ! Just wanted to say that I think this is spam. if you see this similar MR, you will notice he is just copying the description and merging any random branch. He was properly trying to submit anything for the old hacktoberfest ( seems to be doing it again )