extract-utils: Add support for extracting from /vendor/odm

Test: ./extract-files.sh --section WiFi with guacamole images
Change-Id: I6d8409f9cefb238c2498e0103f6937bd6ecfd222
1 file changed
tree: 960a289d2ac963b062e6d6c542684d5b821c2031
  1. templates/
  2. extract_ota.py
  3. extract_utils.sh
  4. sdat2img.py
  5. sort-blobs-list.py