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/meta-openembedded/meta-python/recipes-connectivity/python-h2/python-h2.inc b/meta-openembedded/meta-python/recipes-connectivity/python-h2/python-h2.inc
index 42629c2..c457836 100644
--- a/meta-openembedded/meta-python/recipes-connectivity/python-h2/python-h2.inc
+++ b/meta-openembedded/meta-python/recipes-connectivity/python-h2/python-h2.inc
@@ -8,3 +8,5 @@
 SRC_URI[sha256sum] = "b8a32bd282594424c0ac55845377eea13fa54fe4a8db012f3a198ed923dc3ab4"
 
 inherit pypi
+
+RDEPENDS_${PN} += "${PYTHON_PN}-hpack ${PYTHON_PN}-hyperframe"