This file contains notes about changes since the previous versions.


Version 0.5: (released 13th January 92)
**	First release version.


Version 0.51: (released also 13th Jan 92)

**	Added PWDAUTH define in local.h to allow the use of a password
authorisation daemon. This fixed a bug on some systems which meant that only
the guest account could be accessed.

Version 1.0: (released 15 Jan 92)

**	Fixed typos in PWDAUTH stuff

**	Added rename packet type. Rename now works.

**	Added setdir packet type. It is now possible to use "use d: /setdir" to 
connect to any readable directory on the system (that you have read access to)

**	Fixed minor potential security problem in become_user(), it was not checking the return status of seteuid() and setegid()

**	Fixed a potential problem in unbecome_user() in cases where the server
is not running as root.	

**	Added flags for read only services and disabling the /setdir
function. This gives enhanced security. See the comments in the sample 
services for details. Also added a flag for allowing guest connections.

**	Fixed a bug which did not allow blank lines in the services file