golang library of PROXY protocol for v1 and v2

 A Go library implementation of the PROXY protocol, versions 1 and 2
 (http://www.haproxy.org/download/1.5/doc/proxy-protocol.txt), which
 provides a convenient way to safely transport connection > information
 such as a client's address across multiple layers of NAT or TCP >
 proxies. It is designed to require little changes to existing
 components and > to limit the performance impact caused by the
 processing of the transported > information.
 .
 This library is to be used in one of or both proxy clients and proxy
 servers that need to support said protocol. Both protocol versions, 1
 (text-based) and 2 (binary-based) are supported.