default GFile resolveSymlinks(GFile file) throws IOException {
		return null;
	}
Converts the specified (symlink) file into it's destination, or if not a symlink,
returns the original file unchanged.
 
@param file symlink file to follow
@return destination of symlink, or original file if not a symlink
@throws IOException if error following symlink path, typically outside of the hosting
file system
Ghidra/Features/Base/src/main/java/ghidra/formats/gfilesystem/GFileSystem.java