[release] Add release date for 2.13.0

Change-Id: I3d53bb328bc4b17695cfa9f004b0349b21a1aa30
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/199424
Reviewed-by: William Hesse <whesse@google.com>
This commit is contained in:
Alexander Thomas 2021-05-12 11:23:13 +00:00
parent c395e5fe54
commit 14b8faf09c

View file

@ -132,7 +132,7 @@ Updated the Linter to `1.4.0`, which includes:
}
```
## 2.13.0
## 2.13.0 - 2021-05-18
### Language