Bump version

Author: Falconne

src/HeatMap/Properties/AssemblyInfo.cs

@@ -31,8 +31,10 @@
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.1.7.0")]
-[assembly: AssemblyFileVersion("1.1.7.0")]
+[assembly: AssemblyVersion("1.1.8.0")]
+[assembly: AssemblyFileVersion("1.1.8.0")]
+
+