Using an auto-generated product ID for wix installer

Author: SteveWilkes

ReadableExpressions.Visualizers.Installer/Product.wxs

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-  <Product Id="55937946-0bd4-4fe7-a7f2-ff565dd72e79" Version="1.8.4.0" Name="AgileObjects.ReadableExpressions.Visualizers"
+  <Product Id="*" Version="1.8.4.0" Name="AgileObjects.ReadableExpressions.Visualizers"
            Language="1033"  Manufacturer="AgileObjects" UpgradeCode="BB7C528F-ECFD-45F2-B50C-9F0A71EC8BE9">
     <Package InstallerVersion="200" Compressed="yes" InstallScope="perMachine" />