[Libvir] [PATCH 1/8] Compile libvirt under Windows (Cygwin)

Libvirt can be compiled against gnutls 1.0 (in fact we carry compatibility checks and a header file for this very reason). Cygwin only has gnutls 1.0.25, so make that the minimum instead of 1.2.0. Rich. -- Emerging Technologies, Red Hat - http://et.redhat.com/~rjones/ Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 03798903