Fixes:
  1. trouble with another address fixed (already!). If you run the program again you should obtain the same address.
  2. some rebranding done:
    • executable renamed to xdag, xdag.exe and xdagwallet.exe
    • prompt is xdag> now
    • currency token is XDAG
    • log file is xdag.log

Recommended for miners.pool not concerned

Fixes: trouble with another address fixed (already!). If you run the program again you should obtain the same address. some rebranding done: executable renamed to xdag, xdag.exe and xdagwallet.exe prompt is xdag> now currency token is XDAG log file is xdag.log