[Lgames] OCC 1.2 released

[nobody <no...@us...>]

The stalemate test is now complete: If a chessman may not move because it has to protect the king, this is now recognized. Further on, it is no longer required to manually replace the '-' with an 'x' if an en-passant move is performed. And for the fun of it, I added a small forum.

Michael Speck