set_lna_gain uses Request::SetVgaGain by mistake

[nitroxis]

I believe there's a typo here:

hackrfone/src/lib.rs

Line 464 in 561d31e

let buf: [u8; 1] = self.read_control(Request::SetVgaGain, gain & !0x07, 0)?;

This should probably be Request::SetLnaGain, no?

[newAM]

Yikes, yup, you are correct.

[newAM]

Fixed in v0.2.2.

Sorry for the bug 😨

[nitroxis]

Thanks for the fix! However, setting LNA/VGA gain somehow still has no effect on my HackRF (it does work in other programs). I'm going to investigate further.

[nitroxis]

I think I found the problem and created a PR: #16