x11/setxkbmap: Update to 1.3.2

Update x11/setxkbmap to 1.3.2
This is a maintenance release

Changelog:
https://lists.x.org/archives/xorg-announce/2019-July/003007.html

Obtained from: FreeBSD Graphics Team development repo

		https://github.com/FreeBSDDesktop/freebsd-ports/tree/feature/xorglibs