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-xfce/recipes-xfce/xfce4-power-manager/xfce4-power-manager_1.6.5.bb b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-power-manager/xfce4-power-manager_1.6.6.bb
similarity index 89%
rename from meta-openembedded/meta-xfce/recipes-xfce/xfce4-power-manager/xfce4-power-manager_1.6.5.bb
rename to meta-openembedded/meta-xfce/recipes-xfce/xfce4-power-manager/xfce4-power-manager_1.6.6.bb
index 295e2e4..608990a 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/xfce4-power-manager/xfce4-power-manager_1.6.5.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-power-manager/xfce4-power-manager_1.6.6.bb
@@ -11,8 +11,8 @@
 
 DEPENDS += "libnotify libxrandr virtual/libx11 libxext xfce4-panel upower libxscrnsaver"
 
-SRC_URI[md5sum] = "709efbc2de9ed84b4831847ff70bcd7f"
-SRC_URI[sha256sum] = "10adb67899b181ca5fc577fc9bb7a698fb94e42073585f7e2be642c7db127a74"
+SRC_URI[md5sum] = "19873fc8a6de5e37ed57036a0002a5ce"
+SRC_URI[sha256sum] = "1b7bf0d3e8af69b10f7b6a518451e01fc7888e0d9d360bc33f6c89179bb6080b"
 
 EXTRA_OECONF = " \
     --enable-network-manager \