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-devtools/python/python3-setuptools/0001-change-shebang-to-python3.patch b/poky/meta/recipes-devtools/python/python3-setuptools/0001-change-shebang-to-python3.patch
new file mode 100644
index 0000000..33af8da
--- /dev/null
+++ b/poky/meta/recipes-devtools/python/python3-setuptools/0001-change-shebang-to-python3.patch
@@ -0,0 +1,36 @@
+From c39d0896930e25c224cc897660fc8511ccae30c8 Mon Sep 17 00:00:00 2001
+From: Changqing Li <changqing.li@windriver.com>
+Date: Thu, 23 Apr 2020 10:01:12 +0000
+Subject: [PATCH] change shebang to python3
+
+Upstream-Status: Pending
+
+Signed-off-by: Changqing Li <changqing.li@windriver.com>
+---
+ pkg_resources/_vendor/appdirs.py   | 2 +-
+ setuptools/command/easy_install.py | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/pkg_resources/_vendor/appdirs.py b/pkg_resources/_vendor/appdirs.py
+index ae67001..933e398 100644
+--- a/pkg_resources/_vendor/appdirs.py
++++ b/pkg_resources/_vendor/appdirs.py
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env python
++#!/usr/bin/env python3
+ # -*- coding: utf-8 -*-
+ # Copyright (c) 2005-2010 ActiveState Software Inc.
+ # Copyright (c) 2013 Eddy Petrișor
+diff --git a/setuptools/command/easy_install.py b/setuptools/command/easy_install.py
+index abca1ae..6bcdc98 100644
+--- a/setuptools/command/easy_install.py
++++ b/setuptools/command/easy_install.py
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env python
++#!/usr/bin/env python3
+ """
+ Easy Install
+ ------------
+-- 
+2.24.1
+