update version number 0.1.2.1

Author: hliang

FqHashForWin/Properties/AssemblyInfo.cs

@@ -51,5 +51,5 @@
 // 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("0.1.2.0")]
-[assembly: AssemblyFileVersion("0.1.2.0")]
+[assembly: AssemblyVersion("0.1.2.1")]
+[assembly: AssemblyFileVersion("0.1.2.1")]