This patch aligns --harmony-regexp-sequence with the latest version of
the corresponding TC39 and Unicode proposals.

The list of supported properties has been changed:

- https://github.com/tc39/proposal-regexp-unicode-sequence-properties#proposed-solution
- https://unicode.org/reports/tr18/#Full_Properties

Furthermore, the Unicode data now uses Unicode v13.0.0 instead of v12.0.0.

Bug: v8:7467
Change-Id: I1ac386d87af68d68e84e919cb5ffc1313443844a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2497163Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70752}