* Basic build targets for debian packages
* Add comments to config files
* Harden beacon-chain systemd service
* Add install scripts to set users and folders up
* Rename bazel target, fix service files
* Extra service hardening, cleanup install scripts
* Fix linting issues
* //shared:version_file run local only
* gazelle
Co-authored-by: Nishant Das <nishdas93@gmail.com>
Co-authored-by: Raul Jordan <raul@prysmaticlabs.com>
Co-authored-by: Preston Van Loon <preston@prysmaticlabs.com>
