filesystem 目录参考

目录
	cppfs
	physfs

文件
	File.cpp
	File.h
	FileData.cpp
	FileData.h
	Filesystem.cpp
	Filesystem.h
	FileWatch.cpp
	FileWatch.h
	HotReload.cpp
	HotReload.h
	PreparedFile.cpp
	PreparedFile.h
	ResourceReader.cpp
	ResourceReader.h
	Filesystem consumer for strongly typed resource locators.