$Id: CHANGES,v 1.5 2006/09/02 00:36:16 edwin Exp $

Version 1.1
	- Only support for protocol version 2.
	- No support for SSL.

Version 1.2
	- Add support for protocol version 3 (that's pgsql 7.4).
	- Still no support for SSL.
	- Add man page.
	- Add options to command line.

Version 1.2.1
	- strdup() some variables before actually using them.

Version 1.3
	- Add tcpwrappers support.

Version 1.3.1
	- Write /var/run/postgresql-relay.pid

Version 1.3.2
	- Write a proper /var/run/postgresql-relay.pid
	- Be safe during non-reentrant functions during the reaping
	  of children.