Update release-policy.mdx

Author: jjtang1985

docs-js_versioned_docs/version-v3/release-policy.mdx

@@ -20,12 +20,12 @@ The SAP Cloud SDK follows [semantic versioning](https://semver.org/).
 
 ## Planned Major Release Schedule
 
-| Version | Status                                                                   | Release Date  |
-| :------ | ------------------------------------------------------------------------ | :------------ |
-| 1.x     | Deprecated                                                               | March 2019    |
-| 2.x     | Deprecated                                                               | February 2022 |
-| 3.x     | [Released GA](https://blogs.sap.com/2023/03/02/sap-cloud-sdk-version-3/) | February 2023 |
-| 4.x     | Planned                                                                  | Q1/Q2 2025    |
+| Version | Status                                                                   | Release Date  | End of Life    |
+| :------ | ------------------------------------------------------------------------ | :------------ | :------------- |
+| 1.x     | Deprecated                                                               | March 2019    | June, 2022     |
+| 2.x     | Deprecated                                                               | February 2022 | June, 2023     |
+| 3.x     | [Released GA](https://blogs.sap.com/2023/03/02/sap-cloud-sdk-version-3/) | February 2023 | TBD            |
+| 4.x     | Planned                                                                  | Q1/Q2 2025    |                |
 
 ### Upgrading to a New Major Version