[8u] RFR: JDK-8274407: (tz) Update Timezone Data to 2021c

[Dmitry Cherepanov]

Thanks Andrew. Correct, the test files are all the same as the main data. Pushed.

Dmitry

On 25.11.2021 04:13, Andrew Hughes wrote:
> Looks fine to me too, assuming the test files are all the same
> as the main data. Approved.
>
> Thanks,