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-apps/xfce4-notifyd/xfce4-notifyd_0.4.4.bb b/meta-openembedded/meta-xfce/recipes-apps/xfce4-notifyd/xfce4-notifyd_0.6.0.bb
similarity index 84%
rename from meta-openembedded/meta-xfce/recipes-apps/xfce4-notifyd/xfce4-notifyd_0.4.4.bb
rename to meta-openembedded/meta-xfce/recipes-apps/xfce4-notifyd/xfce4-notifyd_0.6.0.bb
index 06ab0df..5e0f44e 100644
--- a/meta-openembedded/meta-xfce/recipes-apps/xfce4-notifyd/xfce4-notifyd_0.4.4.bb
+++ b/meta-openembedded/meta-xfce/recipes-apps/xfce4-notifyd/xfce4-notifyd_0.6.0.bb
@@ -14,8 +14,8 @@
 
 inherit xfce-app
 
-SRC_URI[md5sum] = "9614d4f7c0790e8ab24e55896a44a8ac"
-SRC_URI[sha256sum] = "090571acf94c423003426cb779fb23e8545c68bab6485563b589c7def8a21b55"
+SRC_URI[md5sum] = "1724fcb635bbab44c9f62c69734e446d"
+SRC_URI[sha256sum] = "c1d126a81604ff967e4655f06427763bf559c338ba629c95cb9aa7f5d6dc8ba6"
 
 # Avoid trouble with other desktops e.g KDE which also ships dbus service named
 # org.freedesktop.Notifications