lxc: bump to version 4.0.6

Author: Vinodsathyaseelan

package/lxc/0001-syscall_wrappers-rename-internal-memfd_create-to-mem.patch

@@ -1,3 +1,4 @@
 # Locally calculated
-sha256	5f903986a4b17d607eea28c0aa56bf1e76e8707747b1aa07d31680338b1cc3d4	lxc-3.2.1.tar.gz
-sha256	dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551	COPYING
+sha256  9165dabc0bb6ef7f2fda2009aee90b20fbefe77ed8008347e9f06048eba1e463  lxc-4.0.6.tar.gz
+sha256  ab15fd526bd8dd18a9e77ebc139656bf4d33e97fc7238cd11bf60e2b9b8666c6  LICENSE.GPL2
+sha256  dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551  LICENSE.LGPL2.1

package/lxc/0002-configure.ac-fix-build-on-toolchain-without-SSP.patch

@@ -4,16 +4,18 @@
 #
 ################################################################################
 
-LXC_VERSION = 3.2.1
+LXC_VERSION = 4.0.6
 LXC_SITE = https://linuxcontainers.org/downloads/lxc
-LXC_LICENSE = LGPL-2.1+
-LXC_LICENSE_FILES = COPYING
+LXC_LICENSE = GPL-2.0 (some tools), LGPL-2.1+
+LXC_LICENSE_FILES = LICENSE.GPL2 LICENSE.LGPL2.1
+LXC_CPE_ID_VENDOR = linuxcontainers
 LXC_DEPENDENCIES = host-pkgconf
 LXC_INSTALL_STAGING = YES
-# We're patching configure.ac
-LXC_AUTORECONF = YES
 
-LXC_CONF_OPTS = --disable-apparmor --with-distro=buildroot \
+LXC_CONF_OPTS = \
+	--disable-apparmor \
+	--disable-examples \
+	--with-distro=buildroot \
 	--disable-werror \
 	$(if $(BR2_PACKAGE_BASH),,--disable-bash)
 
@@ -50,3 +52,4 @@ LXC_CONF_OPTS += --disable-openssl
 endif
 
 $(eval $(autotools-package))
+