State query command has been moved to main where it belongs, "system" information are now fetched in app.New and stored in *App with accessors for relevant values. Exit (cleanup-related) functions are separated into its dedicated "final" package.
Signed-off-by: Ophestra Umiker <cat@ophivana.moe>
X11 hosts and ACL rules are no longer necessary after all launcher processes exit. This reverts all changes to the system made during setup when no launchers remain. State information is also saved in runDir which can be tracked externally.
Signed-off-by: Ophestra Umiker <cat@ophivana.moe>