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-devtools/python/python3-constantly_15.1.0.bb b/meta-openembedded/meta-python/recipes-devtools/python/python3-constantly_15.1.0.bb
index 3f66754..ad24f6d 100644
--- a/meta-openembedded/meta-python/recipes-devtools/python/python3-constantly_15.1.0.bb
+++ b/meta-openembedded/meta-python/recipes-devtools/python/python3-constantly_15.1.0.bb
@@ -1,2 +1,11 @@
-inherit setuptools3
-require python-constantly.inc
+DESCRIPTION = "Symbolic constants in Python"
+HOMEPAGE = "https://github.com/twisted/constantly"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=e393e4ddd223e3a74982efa784f89fd7"
+
+SRC_URI[md5sum] = "f0762f083d83039758e53f8cf0086eef"
+SRC_URI[sha256sum] = "586372eb92059873e29eba4f9dec8381541b4d3834660707faf8ba59146dfc35"
+
+inherit pypi setuptools3
+
+RDEPENDS_${PN} += "${PYTHON_PN}-json"