Track changes to the tzlookup.xml format

Track changes to the tzlookup.xml format: the information
isn't used but this means the tests reflect real data.

Bug: 34266809
Bug: 65575839
Test: run cts -m CtsLibcoreTestCases -t libcore.util.TimeZoneFinderTest
Change-Id: Ifb0d3e2c1fe53fe3baec71a27af3237621b0b5d2
Merged-In: Ifb0d3e2c1fe53fe3baec71a27af3237621b0b5d2
(cherry picked from commit 94d4b2819ffe79f8060b742e07c18051b41e8636)
1 file changed