PQT = 0 in setPromiscuous

[Crsarmv7l]

Sets PQT to 0 in setPromiscuous(true)

[Crsarmv7l]

I included the bool for the two carriersense options for promiscuous that I mentioned in the discussion (in my main branch). If you are open to it I can cancel this pull and submit both this and that as one pull request.

[jgromes]

Thanks for the contribution! I think the option for carrier sense can be added directly in this PR. Please make sure it is set to to false when calling setPromiscuousMode without arguments.

[Crsarmv7l]

Thanks for the contribution! I think the option for carrier sense can be added directly in this PR. Please make sure it is set to to false when calling setPromiscuousMode without arguments.

Should be good to go, let me know if there are any issues. Thank you for your patience, willingness to help and acceptance of some small but nice to have changes!

[jgromes]

Merged, thank you for the contribution!