* service: when killing a service with SIGKILL always kill all processes, even if for SIGTERM we only killed the main process
* rewrite #!/usr/bin/python line in python scripts to use @PYTHON@ instead
* exec: when deinitializating a tty device fix the perms and group, too, not only when initializing. Set access mode/gid to 0620/tty.
* service: when killing a service with SIGKILL always kill all processes, even if for SIGTERM we only killed the main process
* rewrite #!/usr/bin/python line in python scripts to use @PYTHON@ instead
* exec: when deinitializating a tty device fix the perms and group, too, not only when initializing. Set access mode/gid to 0620/tty.