auto reproxy

Use SSH proxy to redo the request if is timeout when connect directly.

bug fix

2.2

only for tip

Normal HTTP server

• add a normal HTTP proxy server without detecting of the blocked list.

Refactor to 2.0

• Support auto-reload config file, contains a blocked list
• Only support connect to SSH server

Initial release

Requirement

• Go >= 1.2, Go 1.3 is recommended.

Engines

• SSH
• SOCKS5
• Direct
• GAE

TODO

• Add test