release/patches: update patch release September cycle

Signed-off-by: Carlos Panato <[email protected]>

Author: cpanato

content/en/releases/patch-releases.md

@@ -78,7 +78,6 @@ releases may also occur in between these.
 
 | Monthly Patch Release | Cherry Pick Deadline | Target date |
 | --------------------- | -------------------- | ----------- |
-| August 2021           | 2021-08-07           | 2021-08-11  |
 | September 2021        | 2021-09-10           | 2021-09-15  |
 | October 2021          | 2021-10-15           | 2021-10-20  |
 | November 2021         | 2021-11-12           | 2021-11-17  |
@@ -94,6 +93,7 @@ End of Life for **1.22** is **2022-10-28**
 
 | PATCH RELEASE | CHERRY PICK DEADLINE | TARGET DATE | NOTE |
 |---------------|----------------------|-------------|------|
+| 1.22.2        | 2021-09-10           | 2021-09-15  |      |
 | 1.22.1        | 2021-08-16           | 2021-08-19  |      |
 
 ### 1.21
@@ -104,6 +104,7 @@ End of Life for **1.21** is **2022-06-28**
 
 | PATCH RELEASE | CHERRY PICK DEADLINE | TARGET DATE | NOTE                                                                   |
 | ------------- | -------------------- | ----------- | ---------------------------------------------------------------------- |
+| 1.21.5        | 2021-09-10           | 2021-09-15  |                                                                        |
 | 1.21.4        | 2021-08-07           | 2021-08-11  |                                                                        |
 | 1.21.3        | 2021-07-10           | 2021-07-14  |                                                                        |
 | 1.21.2        | 2021-06-12           | 2021-06-16  |                                                                        |
@@ -117,6 +118,7 @@ End of Life for **1.20** is **2022-02-28**
 
 | PATCH RELEASE | CHERRY PICK DEADLINE | TARGET DATE | NOTE                                                                                |
 | ------------- | -------------------- | ----------- | ----------------------------------------------------------------------------------- |
+| 1.20.11       | 2021-09-10           | 2021-09-15  |                                                                                     |
 | 1.20.10       | 2021-08-07           | 2021-08-11  |                                                                                     |
 | 1.20.9        | 2021-07-10           | 2021-07-14  |                                                                                     |
 | 1.20.8        | 2021-06-12           | 2021-06-16  |                                                                                     |
@@ -136,6 +138,7 @@ End of Life for **1.19** is **2021-10-28**
 
 | PATCH RELEASE | CHERRY PICK DEADLINE | TARGET DATE | NOTE                                                                      |
 | ------------- | -------------------- | ----------- | ------------------------------------------------------------------------- |
+| 1.19.15       | 2021-09-10           | 2021-09-15  |                                                                           |
 | 1.19.14       | 2021-08-07           | 2021-08-11  |                                                                           |
 | 1.19.13       | 2021-07-10           | 2021-07-14  |                                                                           |
 | 1.19.12       | 2021-06-12           | 2021-06-16  |                                                                           |

data/releases/schedule.yaml

@@ -1,16 +1,22 @@
 schedules:
 - release: 1.22
-  next: 1.22.1
-  cherryPickDeadline: 2021-08-16
-  targetDate: 2021-08-19
+  next: 1.22.2
+  cherryPickDeadline: 2021-09-10
+  targetDate: 2021-09-15
   endOfLifeDate: 2022-10-28
   previousPatches:
+    - release: 1.22.1
+      cherryPickDeadline: 2021-08-16
+      targetDate: 2021-08-19
 - release: 1.21
-  next: 1.21.4
-  cherryPickDeadline: 2021-08-07
-  targetDate: 2021-08-11
+  next: 1.21.5
+  cherryPickDeadline: 2021-09-10
+  targetDate: 2021-09-15
   endOfLifeDate: 2022-06-28
   previousPatches:
+    - release: 1.21.4
+      cherryPickDeadline: 2021-08-07
+      targetDate: 2021-08-11
     - release: 1.21.3
       cherryPickDeadline: 2021-07-10
       targetDate: 2021-07-14
@@ -22,11 +28,14 @@ schedules:
       targetDate: 2021-05-12
       note: Regression https://groups.google.com/g/kubernetes-dev/c/KuF8s2zueFs
 - release: 1.20
-  next: 1.20.10
-  cherryPickDeadline: 2021-08-07
-  targetDate: 2021-08-11
+  next: 1.20.11
+  cherryPickDeadline: 2021-09-10
+  targetDate: 2021-09-15
   endOfLifeDate: 2022-02-28
   previousPatches:
+    - release: 1.20.10
+      cherryPickDeadline: 2021-08-07
+      targetDate: 2021-08-11
     - release: 1.20.9
       cherryPickDeadline: 2021-07-10
       targetDate: 2021-07-14
@@ -58,11 +67,14 @@ schedules:
       targetDate: 2020-12-18
       note: "Tagging Issue https://groups.google.com/g/kubernetes-dev/c/dNH2yknlCBA"
 - release: 1.19
-  next: 1.19.14
-  cherryPickDeadline: 2021-08-07
-  targetDate: 2021-08-11
+  next: 1.19.15
+  cherryPickDeadline: 2021-09-10
+  targetDate: 2021-09-15
   endOfLifeDate: 2021-10-28
   previousPatches:
+    - release: 1.19.14
+      cherryPickDeadline: 2021-08-07
+      targetDate: 2021-08-11
     - release: 1.19.13
       cherryPickDeadline: 2021-07-10
       targetDate: 2021-07-14