Add Win2k Terminal Server support
Problem: Windows 2000 Terminal Server gives a temporary licence to rdesktop
clients and it's expires in 30 days. But a small patch (attached) can solve
Reproduction: Connect to Win2000 TS server with rdesktop, after 30 days TS will
reports license expired, and your IP will be blocked.
Solution: Patch the rdesktop source with attached patch :)