Clojurians Log v2

This morning while thinking about how to implement a for node in Vrac's compute graph, I realized that it currently have a problem: all the inputs of each node are passed to the compute function. In the case where we have a for block operating on 100 items, that's not what we want. Instead, what we want is to only have the diff of the inputs.

I am going to change how the update of a node's input is working, and how the inputs are presented to the compute-fn , possibly providing only 1 input to the function in its raw format.