Let people know if a profiling run had profiling disabled for the entire run.

This came from the discussion at: https://community.smartbear.com/t5/AQtime/Why-is-Performance-Profiler-indicating-no-routines-analyzed/td-p/149121

I lost about an hour wondering why I kept getting "Routines executed: 0 "

One good idea might be something like adding to the "Routines executed: 0" message.

"Profiling was disabled for the entire run"