add a note
upstream import r1022

eihrul (15):
      some spec/specmap variants of worldshader     remove fastshader/altshader stuff for now
      _MSC_VER fix
      moviedir var
      render player shadow
      player shadow fix
      muzzle tag fix
      more player shadow fixes
      onlyshadowbias var
      make hud models use player color
      render player shadow slightly smaller to reduce need for onlyshadowbias
      different avatar shadow bias strategy
      better clamping of dist bias
      more dist clamping tweaks
      minimap lighting fixes
      disable player shadow when editing
add global timers