ctp:ctperrors: add method to make combined error message

Add errorMsgFactory() to make combined error message.

Signed-off-by: Zhengwang Ruan <ruan.zhengwang@gmail.com>
ctp:ctpapi: fix recording error messages using ascii code

Change to fetch error messages locally according to error id
using CtpErrorParser.

Signed-off-by: Zhengwang Ruan <ruan.zhengwang@gmail.com>