NBMiner v24.2

Disable the auto-switch from cuckaroo -> cuckarood
Slightliy improve RTX2060 Grin29 performance under win10
Fix startup stuck issue on some linux distro.
Add new option --generate-config to generate a sample config file.
Note: Linux sero mining need to set a env before start if run with --no-watchdog, please check start_sero.sh
https://github.com/NebuTech/BTMiner_NebuTech/releases