python3: upgrade to version 3.6.1

Dropped patch `002-do-not-add-include-dirs-when-cross-compiling.patch`
Seems upstream also fixed it (yay).

Refreshed patch `011-fix-ncursesw-definition-colisions.patch`

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

lang/python3/patches/002-do-not-add-include-dirs-when-cross-compiling.patch

@@ -1,14 +0,0 @@
-diff --git a/setup.py b/setup.py
-index 93f390f..ace1494 100644
---- a/setup.py
-+++ b/setup.py
-@@ -461,7 +461,8 @@ class PyBuildExt(build_ext):
-                         add_dir_to_list(dir_list, directory)
- 
-         if os.path.normpath(sys.base_prefix) != '/usr' \
--                and not sysconfig.get_config_var('PYTHONFRAMEWORK'):
-+                and not sysconfig.get_config_var('PYTHONFRAMEWORK') \
-+                and not cross_compiling:
-             # OSX note: Don't add LIBDIR and INCLUDEDIR to building a framework
-             # (PYTHONFRAMEWORK is set) to avoid # linking problems when
-             # building a framework with different architectures than

lang/python3/patches/011-fix-ncursesw-definition-colisions.patch

@@ -10,15 +10,3 @@ index 3bf2ca7..c156964 100644
  #ifdef __sgi
  #include <term.h>
  #endif
-diff --git a/setup.py b/setup.py
-index af9a414..ee19ecd 100644
---- a/setup.py
-+++ b/setup.py
-@@ -1349,7 +1349,6 @@ class PyBuildExt(build_ext):
-         panel_library = 'panel'
-         if curses_library == 'ncursesw':
-             curses_defines.append(('HAVE_NCURSESW', '1'))
--            curses_includes.append('/usr/include/ncursesw')
-             # Bug 1464056: If _curses.so links with ncursesw,
-             # _curses_panel.so must link with panelw.
-             panel_library = 'panelw'