Feature request: BLD solving with bluetooth cube- automatic memo/execution split

[gpjalocha]

Hello.
I have couple ideas that might be easy to implement for bld solving.

1. For BLD scrambles when having bluetooth cube connected, after solve start timer should split memo-exec time automatically after the first move is performed
2. When point 1. is implemented, then the solve visualizer should count TPS and other statistics without memo time.
3. When cube is not solved and timer is stopped it should automatically assign DNF