Existing command line options include '-s install' and '-s uninstall'.
These options install/uninstall both Windows QEMU GA service
and optional VSS COM server. The QEMU GA Windows service allows
always-on serving guest agent's QMP commands and VSS COM server
enables guest agent integration with Vo
The '-s install' options installs both Windows service
and COM service, with correspondent option '-s uninstall'
uninstalling Windows service and COM server.
'-s vss-install' and '-s vss-uninstall' options were added,
installing and uninstalling only COM server.
Signed-off-by: Joseph Hindin
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