Fix possible index out of range

Author: mistzzt

ModLocalizer/Dumper.cs

@@ -290,7 +290,12 @@ private void DumpNpcs()
 
                         var value = ins.Operand as string;
 
-                        ins = inst[index - 1];
+                        // try find which button is here
+                        // however, not every mod follows this rule
+
+                        ins = inst.ElementAtOrDefault(index - 1);
+                        if (ins == null)
+                            continue;
 
                         if (ins.OpCode.Equals(OpCodes.Ldarg_1))
                             npc.ShopButton1 = value;

ModLocalizer/Properties/AssemblyInfo.cs

@@ -14,5 +14,5 @@
 
 [assembly: Guid("613f981d-c5dd-43d1-b0ff-057169a647c4")]
 
-[assembly: AssemblyVersion("0.13.0.0")]
-[assembly: AssemblyFileVersion("0.13.0.0")]
+[assembly: AssemblyVersion("0.13.1.0")]
+[assembly: AssemblyFileVersion("0.13.1.0")]