* Normalise the +_free()+ and +_finish()+ methods in regards to the previous
commits of the A* functionality.
-* Update fc-solve and friends to handle the "wrong-flares-plan" compilation
-* Change "A*" in the code's comments to BeFS.
* Implement Soft-DFS and Random-DFS as pointers to test functions, similar
to what was done in the BeFS/BFS scan. Currently there is this code there: