Improve F3 profiler output readablity

What's wrong here:

1. A "WindowManager" name is too long, so measured time is out of labels area
2. A "Gui" should actually be "GUI" (because it is an abbreviation)
3. A "WindowManager" can be confused with "Gui". Actually, "WindowManager" just measures a time to update a focused object.
4. Lua sync/async bars format is different from physics ones

So probably it would be better to rename mentioned labels (or even remove "WindowManager" and add its time to "World", if we can do that).

I'd use something like this instead: