put 3H romfs files in the correct directory structure

please_rename_bins.py

import os
import csv
OUTPUT_DIRECTORY="out"
FILELIST_CSV="filelist.csv"

def rename_bins():
    files=os.listdir(OUTPUT_DIRECTORY)
    with open(FILELIST_CSV) as csvfile:
        reader = csv.DictReader(csvfile)
        dictFilenames={row["Index"]:(row["Filename"], row["Destination"]) for row in reader}
    for file in files:
        filename=os.path.splitext(file)[0]
        new_filename,destination=dictFilenames[filename]
        if not os.path.isdir(os.path.join(OUTPUT_DIRECTORY, destination)):
            os.makedirs(os.path.join(OUTPUT_DIRECTORY, destination))
        os.rename(os.path.join(OUTPUT_DIRECTORY, file), os.path.join(OUTPUT_DIRECTORY, destination, new_filename))
rename_bins()