VoDT: Fix various out-of-range message errors

rsrc/scenarios/valleydy/out/out0~0.xml

@@ -166,4 +166,5 @@
     <string id="34">
         <![CDATA[The water is also eating away at the bridge supports. Another year or two, and this bridge will be gone.]]>
     </string>
+    <string id="38" />
 </sector>

rsrc/scenarios/valleydy/out/out1~1.xml

@@ -122,4 +122,5 @@
     <string id="26">
         <![CDATA[There's nothing left here now, except for a grim warning of what the Vale will look like if the curse is left unchecked.]]>
     </string>
+    <string id="29" />
 </sector>

rsrc/scenarios/valleydy/out/out2~2.xml

@@ -99,4 +99,5 @@
     <string id="12">
         <![CDATA[Something is wrong here. Terribly, terribly wrong.]]>
     </string>
+    <string id="14" />
 </sector>

rsrc/scenarios/valleydy/towns/town10.xml

@@ -344,4 +344,5 @@
     <string id="70">
         <![CDATA[Then you are somewhere else ...]]>
     </string>
+    <string id="71" />
 </town>

rsrc/scenarios/valleydy/towns/town13.xml

@@ -315,4 +315,5 @@
     <string id="62">
         <![CDATA[You find a tunnel leading out of the School. It looks recently dug, as if someone burrowed into here recently. The tunnel slopes sharply downward. It's steep, but you should be able to climb it.]]>
     </string>
+    <string id="67" />
 </town>

rsrc/scenarios/valleydy/towns/town14.xml

@@ -562,4 +562,5 @@
     <string id="25">
         <![CDATA[You stand at a hidden rear exit of the School of Magery, a several mile long passage, lit by long-lasting magical lamps, which students and faculty could use to escape quickly, if necessary. The tunnel slopes gently up and out.]]>
     </string>
+    <string id="30" />
 </town>

rsrc/scenarios/valleydy/towns/town20.xml

@@ -69,4 +69,5 @@
     <string id="0">
         <![CDATA[You stand at the far end of a long path, leading back down to the lowest depths of the School of Magery.]]>
     </string>
+    <string id="5" />
 </town>

rsrc/scenarios/valleydy/towns/town4.xml

@@ -212,4 +212,5 @@
     <string id="7">
         <![CDATA[You look under the boulder, and find a collection of dry, heavily chewed bones. On closer inspection, however, you notice that one of the "bones" is actually a scroll tube!]]>
     </string>
+    <string id="12" />
 </town>

rsrc/scenarios/valleydy/towns/town6.xml

@@ -596,4 +596,5 @@
     <string id="46">
         <![CDATA[The shade disappears, and the throne loses its glow. The chamber is quiet once more.]]>
     </string>
+    <string id="47" />
 </town>