fix: matching of the "f" cli option to the fast var

[Nxtmaster10]

the current cli option f enables verbose output. This PR changes this to the proper fast var.

[besendorf]

Thanks. So theres definatly a mistake there but Im not sure that this is the right solution:

	flag.BoolVar(&fast, "fast", false, "Fast mode")
	flag.BoolVar(&verbose, "f", false, "Fast mode")
	flag.BoolVar(&fast, "f", false, "Fast mode")

maybe we use v for verbose and also call it verbose mode and f for fast mode?

[Nxtmaster10]

Thanks. So theres definatly a mistake there but Im not sure that this is the right solution:

	flag.BoolVar(&fast, "fast", false, "Fast mode")
	flag.BoolVar(&verbose, "f", false, "Fast mode")
	flag.BoolVar(&fast, "f", false, "Fast mode")

maybe we use v for verbose and also call it verbose mode and f for fast mode?

Looking at the current code this seems right:

	flag.BoolVar(&verbose, "verbose", false, "Verbose mode")
	flag.BoolVar(&verbose, "v", false, "Verbose mode")
	flag.BoolVar(&fast, "fast", false, "Fast mode")
	flag.BoolVar(&fast, "f", false, "Fast mode")

[besendorf]

Ah yeah sorry youre right. Thanks!