- Added state extension functionality
- State expansion available in the castle
- Territory required for state expansion:
"A" - private territory in all sectors of the state
"B" - the number of sectors of the state
"S" - the number of sectors that may join the state
S = (A - (B * 2048)) / 2048
- To join the first sector you need to have a private territory in the amount of 4096 cells
- Added the ability to transfer the board in the state to another player
- Bug fixes