This version i.a. fixes some scan code indentations, adds FEATURE support for scan randomization, fixes NAN match event formatting (new lines and commas are handled correctly), fixes parsing of PSK, fixes various static checker warnings, ads inactivity time as an optional parameter, so that the time it takes for the AP to free up a connected inactive station could be configured.

source: https://mirrors.edge.kernel.org/pub/software/network/iw/iw-5.0.1.tar.xz