Log Message:
libexif: Update to 0.6.24

Changelog:
libexif-0.6.24 (2021-11-25):

   * Translation updates: sr, vi, pl, uk, french
   * fixed regression in exif_data_load_data which could not load EXIF in JPEG \ 
data anymore
   * Decode lots of Canon tag names
   * removed empty strings from translation (empty string would translate to the \ 
PO info header)
   * various warning removals and code improvements
   * added sample "persistent" afl fuzzer (100x faster than normal afl \ 
fuzzer)