This PR enable debugging x64 VMWare Windows VMs.
Changes:
The exdiconfigdata.xml file has changed to include the x64 server.
The GetContext function has been updated to check for the existence of the x64 CR0, ... registers before trying to fecth them, since the VMWare GDB server does not support AMD64 CR0, CR1, etc. registers.
The ReadMemory function has been updated to be in synch with the GDBserver library changes in the Debugger internal depot.
This PR enable debugging x64 VMWare Windows VMs. Changes: