| Event / Timeline | Sodium | Magnesium | Aluminum | Silicon |
|---|---|---|---|---|
| Start of the Release | 2019-03-07 | 2019-09-09 | 2020-03-16 |
|
| Release integrated deadline | 2020-04-13 |
| ||
| Version bump checkpoint | 2020-04-27 |
| ||
Formal Release (6 months after Start Date) | 2019-09-05 (+0 months) | 2020-03-19 | 2020-09-17 |
|
| 1.5 month after Formal Release | SR1: 2019-10-17 | SR1: 2020-05-15 | SR1: 2020-10-29 |
|
| 4.5 months after Formal Release | SR2: 2020-01-16 | SR2: 2020-07-20 | SR2: 2021-01-15 |
|
| 7.5 months after Formal Release | SR3: 2020-06-03 | SR3: 2020-11-16 | SR3: 2021-05-13 |
|
SR4: 2020-08-14 | N/A | N/A | ||
12 months after Formal Release | EOL: 2020-09-17 (+12 m) | EOL: 2021-03-08 | EOL: 2021-09-11 |
|