v1.2020.4

Based on version 2020d of the IANA Time Zone Database (https://mm.icann.org/pipermail/tz-announce/2020-October/000062.html).

v1.2020.3

Based on version 2020c of the IANA Time Zone Database (https://mm.icann.org/pipermail/tz-announce/2020-October/000060.html).

v1.2020.2

Based on version 2020b of the IANA Time Zone Database (https://mm.icann.org/pipermail/tz-announce/2020-October/000059.html).

v1.2020.1

Based on version 2020a of the IANA Time Zone Database (https://mm.icann.org/pipermail/tz-announce/2020-April/000058.html).

v1.2019.3

Based on version 2019c of the IANA Time Zone Database (https://mm.icann.org/pipermail/tz-announce/2019-September/000057.html).

v1.2019.2

Based on version 2019b of the IANA Time Zone Database (https://mm.icann.org/pipermail/tz-announce/2019-July/000056.html).

v1.2019.1

Based on version 2019a of the IANA Time Zone Database (https://mm.icann.org/pipermail/tz-announce/2019-March/000055.html).

v1.2018.9

Based on version 2018i of the IANA Time Zone Database (https://mm.icann.org/pipermail/tz-announce/2018-December/000054.html).

v1.2018.8

Based on version 2018h of the IANA Time Zone Database (https://mm.icann.org/pipermail/tz-announce/2018-December/000053.html).

v1.2018.7

Based on version 2018g of the IANA Time Zone Database (https://mm.icann.org/pipermail/tz-announce/2018-October/000052.html).