Added .vcds from all the singleplayer games in the SDK

sp/game/hl2/scenes/Streetwar/Alyx_gate/gate04b_radio.vcd

@@ -0,0 +1,45 @@
+// Choreo version 1
+actor "!Target1"
+{
+  channel "audio"
+  {
+    event speak "streetwar.al_coreexposed_r"
+    {
+      time 0.066667 1.768300
+      param "streetwar.al_coreexposed_r"
+      fixedlength
+      cctype "cc_master"
+      cctoken ""
+    }
+    event speak "streetwar.al_usegravgun01_r"
+    {
+      time 1.840000 3.578934
+      param "streetwar.al_usegravgun01_r"
+      fixedlength
+      cctype "cc_master"
+      cctoken ""
+    }
+  }
+  channel "look at"
+  {
+  }
+  channel "face to"
+  {
+  }
+  channel "move to"
+  {
+  }
+  faceposermodel "U:\HL2\hl2\models\breen.mdl"
+}
+
+mapname "maps\eli_lab.bsp"
+scalesettings
+{
+  "CChoreoView" "100"
+  "SceneRampTool" "100"
+  "RampTool" "100"
+  "ExpressionTool" "100"
+  "GestureTool" "100"
+}
+fps 60
+snap off