Update upgrade policy to reflect new major version

Signed-off-by: Balasankar "Balu" C <balasankarc@autistici.org>

doc/policy/maintenance.md

@@ -171,11 +171,10 @@ Please see the table below for some examples:
 
 | Latest stable version | Your version | Recommended upgrade path | Note |
 | --------------------- | ------------ | ------------------------ | ---- |
-| 9.4.5                 | 8.13.4       | `8.13.4` -> `8.17.7` -> `9.4.5`                          | `8.17.7` is the last version in version `8` |
-| 10.1.4                | 8.13.4       | `8.13.4 -> 8.17.7 -> 9.5.10 -> 10.1.4`                   | `8.17.7` is the last version in version `8`, `9.5.10` is the last version in version `9` |
 | 11.3.4                | 8.13.4       | `8.13.4` -> `8.17.7` -> `9.5.10` -> `10.8.7` -> `11.3.4` | `8.17.7` is the last version in version `8`, `9.5.10` is the last version in version `9`, `10.8.7` is the last version in version `10` |
 | 12.5.10               | 11.3.4       | `11.3.4` -> `11.11.8` -> `12.0.12` -> `12.5.10`            | `11.11.8` is the last version in version `11`. `12.0.x` [is a required step](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/23211#note_272842444). |
 | 12.8.5                | 9.2.6       | `9.2.6` -> `9.5.10` -> `10.8.7` -> `11.11.8` -> `12.0.12` -> `12.8.5` | Four intermediate versions are required: the final 9.5, 10.8, 11.11 releases, plus 12.0. |
+| 13.2.0                | 11.5.0      | `11.5.0` -> `11.11.8` -> `12.0.12` -> `12.10.6` -> `13.0.0` -> `13.2.0` | Five intermediate versions are required: the final 11.11, 12.0, 12.10 releases, plus 13.0. |
 
 NOTE: **Note:**
 Instructions for installing a specific version of GitLab or downloading the package locally for installation can be found at [GitLab Repositories](https://packages.gitlab.com/gitlab).