Add stdext either/os built modules to RPM specfile
Add stdext either/os built modules to RPM specfile

Signed-off-by: David Scott <63c9eb0ea83039690fefa11afe17873ba8278a56@eu.citrix.com>

johnelse/forkexecd,xapi-project/message-switch,xapi-project/message-switch,xapi-project/message-switch,djs55/forkexecd