HS Beta Dedicated Server Update (v4a)

This is the Dedicated Server update for Hidden : Source Beta 4a. Use this if you already have version 3 or 4.
A brief change log: - tweaks to the motion blur values for adrenaline and the pipebomb shockwave. - disabled auto-reload to counterbalance not being able to switch weapons while reloading (it's now your fault if you reload when 617 is stood next