[libvirt] Seccomp profile for swtpm as default

Hello!  If you have some feedback regarding a seccomp profile extension for swtpm for v0.2, please let me know. I created this github issue here: https://github.com/stefanberger/swtpm/issues/115 Basically the choice is whether to make the creation of the seccomp profile a default behavior or have the caller explicitly pass the '--seccomp profile=default' on the command line, which then in turn would require libvirt for example to check whether this current version of swtpm supports the feature either by swtpm version or by strstr() the help page. Regards,    Stefan