Thread: pgsql: Update time zone data files to tzdata release 2020a.

Update time zone data files to tzdata release 2020a.

DST law changes in Morocco and the Canadian Yukon.
Historical corrections for Shanghai.

The America/Godthab zone is renamed to America/Nuuk to reflect
current English usage; however, the old name remains available as a
compatibility link.

Branch
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REL_10_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/898921a18959a1c2e5a960ae13642462d7a74393

Modified Files
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src/timezone/data/tzdata.zi | 37 +++++++++++++++++++++----------------
1 file changed, 21 insertions(+), 16 deletions(-)