* Split FileStream declarations and definitions
* Split JobPool declarations and definitions
* Split StringBuilder declarations and definitions
* Split StringReader declarations and definitions
* Split ZoomLevel declarations and definitions
* Fix missing include in FileClassifier.cpp
* Remove pragma once from source files
* Fix missing include in StringBuilder.h
* Update Xcode project
* Fix compilation of tests
Co-authored-by: Michael Steenbeek <m.o.steenbeek@gmail.com>
Hielke Morsink