Update to upstream
* Add -P semodule option to man page from Dan Walsh.
* selinux_current_policy_path will return none on a disabled SELinux system from Dan Walsh.
* Add new icons for sepolicy gui from Dan Walsh.
* Only return writeable files that are enabled from Dan Walsh.
* Add domain to short list of domains, when -t and -d from Dan Walsh.
* Fix up desktop files to match current standards from Dan Walsh.
* Add support to return sensitivities and categories for python from Dan Walsh.
* Cleanup whitespace from Dan Walsh.
* Add message to tell user to install sandbox policy from Dan Walsh.
* Add systemd unit file for mcstrans from Laurent Bigonville.
* Improve restorecond systemd unit file from Laurent Bigonville.
* Minor man pages improvements from Laurent Bigonville.