allow LINQPad 4 .exe to be named LINQPad4.exe
since LINQPad 4 is a .NET 4 version,
I'd like to name it LINQPad4.exe
BUT it refuses to run.
LINQPad.exe cannot be renamed because the queries that it execute - as well as third-party plug-ins - need to reference LINQPad.exe.