Use of QCoreApplication::translate method around numerous methods with context
arg as "ServerManagerXML", so we can provide label translations from external utility
with a known context.
The methods are:
- vtkSMEnumerationDomain::GetEntryText()
- vtkPVXMLElement::GetAttribute("menu_label")
- vtkSMDocumentation::GetLongHelp()
- vtkSMDocumentation::GetShortHelp()
- vtkSMDocumentation::GetDescription()