Implement Wolfram's cellular automata

[aalex]

Implement a new generator type "Wolfram cellular automata". (both the C++ backend object and the GUI)

Criteria

• Implement a new generator type "wolfram cellular automata".
• Expose its parameters, so that the GUI can eventually use it.
• for inputs: if the OSC message is 0, set all the input cells to 0. if the OSC message is !=0, set all the inputs cells to 1.
• The Wolfram cellular automata runs indefinitely. The lattice displays the queue. (?)
• The parameters to be exposed are :
  • number of the rule (we put them all 0 - 255)
  • seed (either "one living cell in the center of the first line" or "the first line is random")

Technical details

• see #273 for the GUI
• It's 1-dimension.
• The 0 or 1 it can receive are kind of kill switches and spawners.
• https://mathworld.wolfram.com/ElementaryCellularAutomaton.html
• You can write a unit test that checks if the new generator type can generate numbers like it should. (see #268)

[alx-s]

Here is an exemple of implementation taken from Ikegami's book on artificial life : https://github.com/alifelab/alife_book_src/blob/master/chap02/cellular_automata_1d.py