message: python: fix issue with bindings loading on Python 3.8
diff: @@ -68,6 +68,13 @@ def bootstrap():
  sys.path.insert(1, p)
  if os.name == 'nt':
  + if sys.version_info[:2] >= (3, 8): # https://github.com/python/cpython/pull/12302
  + for p in l_vars['BINARIES_PATHS']:
  + try:
  + os.add_dll_directory(p)
  + except Exception as e:
  + if DEBUG: print('Failed os.add_dll_directory(): '+ str(e))
  + pass
  os.environ['PATH'] = ';'.join(l_vars['BINARIES_PATHS']) + ';' + os.environ.get('PATH', '')
  if DEBUG: print('OpenCV loader: PATH={}'.format(str(os.environ['PATH'])))
  else:
  