AMD/Nvidia Zilminer - miner for zilliqa, dual and triple mining ETH+BTM+ZIL with nbminer or other 0.4.01

1. GUI Launcher for Windows.
2. reduce connect timeout from 3 mins to 10 seconds.
3. optimize default settings, --max-submit 999, --pow-earlier 60 seconds, --pow-end-timeout 90 seconds.

1. new arg --pow-earlier to start pow earlier(default 1s), if --clear-dag is set, default is 90s.
2. set --farm-recheck default to 5000 (5 seconds).
3. fix no connect retry on windows
4. enable report hashrate.

pool