An implementation of conways game of life.
- control frame limit better (curses)
- add alternate view method (raylib?)
- support infinite grid
- currently can only expand into the positive x and y.
- step function with access to parent on node to avoid having to call
cells_get_cell_data- could use child [0] on leaf nodes to reference parent? (feels unintuituve though)
- cell_data_t to just be a 1 bit flag, doesn't need to be a struct