package/x11r7/xlib_libX11: security bump to version 1.6.6

Fixes CVE-2018-14599, CVE-2018-14600 & CVE-2018-14598:
https://lists.x.org/archives/xorg-announce/2018-August/002915.html

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/x11r7/xlib_libX11/xlib_libX11.hash

@@ -1,2 +1,7 @@
-# From https://lists.x.org/archives/xorg-announce/2017-February/002777.html
-sha256 4d3890db2ba225ba8c55ca63c6409c1ebb078a2806de59fb16342768ae63435d  libX11-1.6.5.tar.bz2
+# From https://lists.x.org/archives/xorg-announce/2018-August/002916.html
+md5 6b0f83e851b3b469dd660f3a95ac3e42  libX11-1.6.6.tar.bz2
+sha1 b29cf4362b58188cb27fed2294788004af7428a9  libX11-1.6.6.tar.bz2
+sha256 65fe181d40ec77f45417710c6a67431814ab252d21c2e85c75dd1ed568af414f  libX11-1.6.6.tar.bz2
+sha512 9866dc6b158b15a96efe140b6fa68a775889a37e5565a126216211fee63868e02629a9f9f41816d590ef150560f43b8864010a77a6318c9109e76aec1d21b4d7  libX11-1.6.6.tar.bz2
+# Locally computed
+sha256 2daec087a88e7c9b8082557cdeebad5bbb8155a4137472f0b22e269cd99d0c1e  COPYING

package/x11r7/xlib_libX11/xlib_libX11.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-XLIB_LIBX11_VERSION = 1.6.5
+XLIB_LIBX11_VERSION = 1.6.6
 XLIB_LIBX11_SOURCE = libX11-$(XLIB_LIBX11_VERSION).tar.bz2
 XLIB_LIBX11_SITE = https://xorg.freedesktop.org/archive/individual/lib
 XLIB_LIBX11_LICENSE = MIT