AStar pathfinder support 8 directions move, include diagonal cell

[NanaLearnCoding]

i find AStarMoveComponent moveToCell only support 4 directions (up down left right)，so when the cell moving, it looks a little stiff. the code show that: Note: returned cells are in the grid (i.e. bounds are checked). Diagonal cells are not included. The order is left, up, right, down. so, could it support 8 directions move?
thank u

[AlmasB]

Currently no. Though it would be a good idea. Thanks for the suggestion.

[AlmasB]

Link to #1339