Update for 2018.05.3

[Peter: drop Makefile changes]
(cherry picked from commit 717309783755a883974896ea822675a7bf46da3a)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

CHANGES

@@ -159,6 +159,30 @@
 	#11121: statfs call corrupts memory struct statfs  too small
 	#11181: Switching toolchain does not work
 
+2018.05.3, Released October 6th, 2018
+
+	Important / security related fixes.
+
+	Add a number of patches to fix build errors for host utilities
+	on modern distributions using glibc-2.28.
+
+	mkusers: Ensure existing group members are preserved when a
+	group is reprocessed.
+
+	printvars: Fix issue with exceeding shell command line length
+	limits for certain setups.
+
+	Updated/fixed packages: acpid, android-tools, apache,
+	arp-scan, bandwidthd, bind, bison, brltty, chipmunk, connman,
+	cppcms, fio, gcc, ghostscript, gnupg, httping, igmpproxy,
+	imagemagick, imlib2, ipsec-tools, lcm2, libcurl, libesmtp,
+	libnfs, libssh, libxslt, links, mediastreamer, minicom,
+	moarvm, nilfs-utils, ocrad, parted, php, postgresql, pv,
+	python-django, qt, qt5quickcontrols, qt5webengine, screen,
+	sdl2, shairport-sync, squashfs, strongswan, vboot-utils,
+	webkitgtk, wireguard, x265, xen, xlib_libXfont, xlib_libXft,
+	xlib_libxshmfence, zeromq
+
 2018.05.2, Released August 28th, 2018
 
 	Important / security related fixes.