Fix extra connection header, ignore UTF-8 BOM in config file
For OS X and Linux, run the following command to update
curl -s -L https://github.com/cyfdecyf/cow/raw/master/install-cow.sh | bash
For Windows, please download from http://dl.chenyufei.info/cow/
- Fix adding extra connection header for client request with both "Proxy-Connection" and "Connection" headers
- Ignore UTF-8 BOM in config file