This PR will allow bastille to be configured based on the user you run as.
To load the config for a specifig user, you must be logged in as the specified user, and there must be a file called "bastille_user.conf" inside /usr/local/etc/bastille or else bastille will just load the default config file.
Added SPDX-License-Identifier to all scripts for better license clarity and compliance. Updated the copyright years from 2024 to 2025 in various files to reflect the current maintenance period.
Allows to copy files from a single jail back to the host.
Usuful when building jails ad-hoc, to get back to the host files you create directly inside the jail.
