Better Sentry Keys

Changes Sentry Keys so that they'll always drop from collective elites in Conduit Canyon. Also has configurable options for sentry keys providing a stacking bonus to movement speed, and for Conduit Canyon combat shrines being infinitely reusable (both are disabled by default).

If you have any issues, suggestions, advice, or anything of the sort, you can contact me directly on discord (bloonjitsu7) or through the modcord.