meta-openembedded and poky: subtree updates

Squash of the following due to dependencies among them
and OpenBMC changes:

meta-openembedded: subtree update:d0748372d2..9201611135
meta-openembedded: subtree update:9201611135..17fd382f34
poky: subtree update:9052e5b32a..2e11d97b6c
poky: subtree update:2e11d97b6c..a8544811d7

The change log was too large for the jenkins plugin
to handle therefore it has been removed. Here is
the first and last commit of each subtree:

meta-openembedded:d0748372d2
      cppzmq: bump to version 4.6.0
meta-openembedded:17fd382f34
      mpv: Remove X11 dependency
poky:9052e5b32a
      package_ipk: Remove pointless comment to trigger rebuild
poky:a8544811d7
      pbzip2: Fix license warning

Change-Id: If0fc6c37629642ee207a4ca2f7aa501a2c673cd6
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/poky/meta/recipes-support/boost/boost-1.72.0.inc b/poky/meta/recipes-support/boost/boost-1.72.0.inc
new file mode 100644
index 0000000..55a095b
--- /dev/null
+++ b/poky/meta/recipes-support/boost/boost-1.72.0.inc
@@ -0,0 +1,21 @@
+# The Boost web site provides free peer-reviewed portable
+# C++ source libraries. The emphasis is on libraries which
+# work well with the C++ Standard Library. The libraries are
+# intended to be widely useful, and are in regular use by
+# thousands of programmers across a broad spectrum of applications.
+HOMEPAGE = "http://www.boost.org/"
+LICENSE = "BSL-1.0 & MIT & Python-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE_1_0.txt;md5=e4224ccaecb14d942c71d31bef20d78c"
+
+BOOST_VER = "${@"_".join(d.getVar("PV").split("."))}"
+BOOST_MAJ = "${@"_".join(d.getVar("PV").split(".")[0:2])}"
+BOOST_P = "boost_${BOOST_VER}"
+
+SRC_URI = "https://dl.bintray.com/boostorg/release/${PV}/source/${BOOST_P}.tar.bz2"
+SRC_URI[md5sum] = "cb40943d2a2cb8ce08d42bc48b0f84f0"
+SRC_URI[sha256sum] = "59c9b274bc451cf91a9ba1dd2c7fdcaf5d60b1b3aa83f2c9fa143417cc660722"
+
+UPSTREAM_CHECK_URI = "http://www.boost.org/users/download/"
+UPSTREAM_CHECK_REGEX = "boostorg/release/(?P<pver>.*)/source/"
+
+S = "${WORKDIR}/${BOOST_P}"