Moved external libs into own dir, added external licence file, updated to actual versions of externals, renamed FactorioLoader into PrintData, renamed loader.lua into factorioloader.lua (to make it more clear, that the PrintData is only a wrapper)
Moved external libs into own dir, added external licence file, updated to actual versions of externals, renamed FactorioLoader into PrintData, renamed loader.lua into factorioloader.lua (to make it more clear, that the PrintData is only a wrapper), changed the original-json-lib a bit