gentoo: fix typo, may break host init system

Signed-off-by: gza <github.guillaume@zitta.fr>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
gentoo: template rework

Now splited config 2 settings available
* common
** featureful oriented settings
* moresecure
** security oriented

Signed-off-by: gza <github.guillaume@zitta.fr>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
gentoo: fix comments about hardened

Signed-off-by: gza <github.guillaume@zitta.fr>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
gentoo: Add basic userns config

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>