message: update UrlEncode of python api
diff: @@ -31,8 +31,8 @@ class GstoreConnector:
  ret += c
  elif ((ord(c)>=97) and (ord(c)<=122)):
  ret += c
  - elif (ord(c)>=256):
  - ret += chr(ord(c))
  + elif (ord(c)==32):
  + ret += '+'
  elif ((ord(c)!=9) and (ord(c)!=10) and (ord(c)!=13)):
  ret += "{}{:X}".format("%", ord(c))
  return ret
  