Just map updates in this patch. Big one though.

1. Mining town, Bo, has been added. This is a Jordin town.

2. The capital of Cizna, Cyro, is open but not complete. It is mostly done though. Fine touch is required to make it look prettier. The addition of this city marks a big step into completing Cizna because all other cities in Cizna are far smaller than Cyro.