This directory contains tooling to help when debugging time zone issues on
Android.

dump-tzdata.py
 - A tool that takes a tzdata file and splits it into component tzfiles,
   zone.tab, etc. Run it with --help for usage. The individual tzfiles can
   be inspected with tools like zdump, for example with "zdump -V <tzfile>"

   It also dumps human-readable CSV files of the (v1) content currently used by
   Android's ZoneInfo class. These can be inspected and compared with dumps from
   other tzdata files easily using your favourite text diffing tool.