Another set of fixes: * remove a warning on a check that can trigger without any errors having happened (Andrei) * correctly handle deauth request while in the process of associating (Andrei) * fix TDLS HT operation (Arik) * allow changing AID/listen interval during client setup (Ayala) * be more forgiving with WMM parameters to get HT/VHT in case of broken APs with bad WMM settings (Emmanuel, myself) * a number of other fixes (some in documentation)