Android Q Preview 2.5 (QPP2.190228.023)
Add tzdata debug tooling

Add tzdata debug tooling to help when investigating tzdata
issues in future (and upgrades to zic, extension to use v2 data, etc.).

In this change I also move ZoneCompactor.java and associated files under
input_tools/android as things are getting a bit crowded under
system/timezone.

Bug: 73719425
Test: Ran update-tzdata.py / dump-tzdata.py
Change-Id: I2a700438c1fe5c7654008d1bc0c5f9be7cecba0d
9 files changed