python: Update to 3.9.6

mingw-w64-python/0055-remove_path_max.default.patch

@@ -0,0 +1,29 @@
+From d7ddae846cd17e00caca8c969b55a057f3589fec Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=D0=90=D0=BB=D0=B5=D0=BA=D1=81=D0=B5=D0=B9?=
+ <alexey.pawlow@gmail.com>
+Date: Thu, 17 Jun 2021 18:51:59 +0530
+Subject: [PATCH 055/N] remove_path_max.default
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Co-authored-by: Алексей <alexey.pawlow@gmail.com>
+---
+ Include/osdefs.h | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/Include/osdefs.h b/Include/osdefs.h
+index 3243944..99d4977 100644
+--- a/Include/osdefs.h
++++ b/Include/osdefs.h
+@@ -10,7 +10,6 @@ extern "C" {
+ #ifdef MS_WINDOWS
+ #define SEP L'\\'
+ #define ALTSEP L'/'
+-#define MAXPATHLEN 256
+ #define DELIM L';'
+ #endif
+ 
+-- 
+2.32.0
+