python3: upgrade 3.9.5 -> 3.9.6

0001-Makefile-fix-Issue36464-parallel-build-race-problem.patch
removed since it is included in 3.9.6

(From OE-Core rev: 3b721c28543df9e4d899ea1efdf445319c88ae92)

Signed-off-by: Zheng Ruoqin <zhengrq.fnst@fujitsu.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 1a12d978f2046fc5d3abc96db3753e378f29ecae)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/python/python3/0001-Makefile-fix-Issue36464-parallel-build-race-problem.patch

@@ -1,34 +0,0 @@
-From 840fda32c82550259d02a7a56a78a9c05162b1a1 Mon Sep 17 00:00:00 2001
-From: Changqing Li <changqing.li@windriver.com>
-Date: Wed, 8 May 2019 16:10:29 +0800
-Subject: [PATCH] Makefile: fix Issue36464 (parallel build race problem)
-
-When using make -j with the 'install' target, it's possible for altbininstall
-(which normally creates BINDIR) and libainstall (which doesn't, though it
-installs python-config there) to race, resulting in a failure due to
-attempting to install python-config into a nonexistent BINDIR. Ensure it also
-exists in the libainstall target.
-
-Upstream-Status: Submitted [https://github.com/python/cpython/pull/13186]
-
-Signed-off-by: Changqing Li <changqing.li@windriver.com>
----
- Makefile.pre.in | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/Makefile.pre.in b/Makefile.pre.in
-index 15f3687..7e9f173 100644
---- a/Makefile.pre.in
-+++ b/Makefile.pre.in
-@@ -1456,7 +1456,7 @@ LIBPL=		@LIBPL@
- LIBPC=		$(LIBDIR)/pkgconfig
- 
- libainstall:	@DEF_MAKE_RULE@ python-config
--	@for i in $(LIBDIR) $(LIBPL) $(LIBPC); \
-+	@for i in $(LIBDIR) $(LIBPL) $(LIBPC) $(BINDIR); \
- 	do \
- 		if test ! -d $(DESTDIR)$$i; then \
- 			echo "Creating directory $$i"; \
--- 
-2.7.4
-