Allow Hooks to have an overrides folder or hooks_override.php
Logically, if one were to use the Auto Updater for WHMCS (for the sake of ease), it overwrites all of your custom work, UNLESS you make overrides via _overrides or an overrides folder. With Hooks (especially for the Licensing Addon), this is not possible.
I'm making a move to post this request, as personally I work with the Licensing Module, and store pertinent versioning information for software my team makes. Let's all vote and get WHMCS to fix this, and allow hooks.php to also have a hooks_overrides.php or overrides folder!