docs/release-calender: Add 20.2 stable releases
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6904>
diff --git a/docs/release-calendar.rst b/docs/release-calendar.rst
index 6ee2c6a..51dc403 100644
--- a/docs/release-calendar.rst
+++ b/docs/release-calendar.rst
@@ -32,3 +32,11 @@
+========+===============+============+=================+=========================================+
| 20.1 | 2020-10-14 | 20.1.10 | Eric Engestrom | Last planned release of the 20.1 series |
+--------+---------------+------------+-----------------+-----------------------------------------+
+| 20.2 | 2020-10-14 | 20.2.1 | Dylan Baker | |
++--------+---------------+------------+-----------------+-----------------------------------------+
+| 20.2 | 2020-10-28 | 20.2.2 | Dylan Baker | |
++--------+---------------+------------+-----------------+-----------------------------------------+
+| 20.2 | 2020-11-11 | 20.2.3 | Dylan Baker | |
++--------+---------------+------------+-----------------+-----------------------------------------+
+| 20.2 | 2020-11-24 | 20.2.4 | Dylan Baker | |
++--------+---------------+------------+-----------------+-----------------------------------------+