Patch release docs/changelogs for 1.30.2, 1.29.4, 1.28.8 (#6845)

Signed-off-by: Sunjay Bhatia <sunjay.bhatia@broadcom.com>

changelogs/CHANGELOG-v1.28.8.md

@@ -0,0 +1,25 @@
+We are delighted to present version v1.28.8 of Contour, our layer 7 HTTP reverse proxy for Kubernetes clusters.
+
+- [All Changes](#all-changes)
+- [Installing/Upgrading](#installing-and-upgrading)
+- [Compatible Kubernetes Versions](#compatible-kubernetes-versions)
+
+# All Changes
+
+- Updates Envoy to v1.29.12. See the release notes [here](https://www.envoyproxy.io/docs/envoy/v1.29.12/version_history/v1.29/v1.29.12).
+
+
+# Installing and Upgrading
+
+For a fresh install of Contour, consult the [getting started documentation](https://projectcontour.io/getting-started/).
+
+To upgrade an existing Contour installation, please consult the [upgrade documentation](https://projectcontour.io/resources/upgrading/).
+
+
+# Compatible Kubernetes Versions
+
+Contour v1.28.8 is tested against Kubernetes 1.27 through 1.29.
+
+
+# Are you a Contour user? We would love to know!
+If you're using Contour and want to add your organization to our adopters list, please visit this [page](https://projectcontour.io/resources/adopters/). If you prefer to keep your organization name anonymous but still give us feedback into your usage and scenarios for Contour, please post on this [GitHub thread](https://github.com/projectcontour/contour/issues/1269).

changelogs/CHANGELOG-v1.29.4.md

@@ -0,0 +1,26 @@
+We are delighted to present version v1.29.4 of Contour, our layer 7 HTTP reverse proxy for Kubernetes clusters.
+
+- [All Changes](#all-changes)
+- [Installing/Upgrading](#installing-and-upgrading)
+- [Compatible Kubernetes Versions](#compatible-kubernetes-versions)
+
+# All Changes
+
+- Updates Envoy to v1.30.9. See the release notes [here](https://www.envoyproxy.io/docs/envoy/v1.30.9/version_history/v1.30/v1.30.9).
+- Updates Go to v1.22.10. See the release notes [here](https://go.dev/doc/devel/release#go1.22.minor).
+
+
+# Installing and Upgrading
+
+For a fresh install of Contour, consult the [getting started documentation](https://projectcontour.io/getting-started/).
+
+To upgrade an existing Contour installation, please consult the [upgrade documentation](https://projectcontour.io/resources/upgrading/).
+
+
+# Compatible Kubernetes Versions
+
+Contour v1.29.4 is tested against Kubernetes 1.27 through 1.29.
+
+
+# Are you a Contour user? We would love to know!
+If you're using Contour and want to add your organization to our adopters list, please visit this [page](https://projectcontour.io/resources/adopters/). If you prefer to keep your organization name anonymous but still give us feedback into your usage and scenarios for Contour, please post on this [GitHub thread](https://github.com/projectcontour/contour/issues/1269).

changelogs/CHANGELOG-v1.30.2.md

@@ -0,0 +1,26 @@
+We are delighted to present version v1.30.2 of Contour, our layer 7 HTTP reverse proxy for Kubernetes clusters.
+
+- [All Changes](#all-changes)
+- [Installing/Upgrading](#installing-and-upgrading)
+- [Compatible Kubernetes Versions](#compatible-kubernetes-versions)
+
+# All Changes
+
+- Updates Envoy to v1.31.5. See the release notes [here](https://www.envoyproxy.io/docs/envoy/v1.31.5/version_history/v1.31/v1.31.5).
+- Updates Go to v1.22.10. See the release notes [here](https://go.dev/doc/devel/release#go1.22.minor).
+
+
+# Installing and Upgrading
+
+For a fresh install of Contour, consult the [getting started documentation](https://projectcontour.io/getting-started/).
+
+To upgrade an existing Contour installation, please consult the [upgrade documentation](https://projectcontour.io/resources/upgrading/).
+
+
+# Compatible Kubernetes Versions
+
+Contour v1.30.2 is tested against Kubernetes 1.28 through 1.30.
+
+
+# Are you a Contour user? We would love to know!
+If you're using Contour and want to add your organization to our adopters list, please visit this [page](https://projectcontour.io/resources/adopters/). If you prefer to keep your organization name anonymous but still give us feedback into your usage and scenarios for Contour, please post on this [GitHub thread](https://github.com/projectcontour/contour/issues/1269).

site/content/resources/compatibility-matrix.md

@@ -11,13 +11,16 @@ These combinations of versions are specifically tested in CI and supported by th
 | Contour Version | Envoy Version        | Kubernetes Versions | Gateway API Version |
 | --------------- | :------------------- | ------------------- | --------------------|
 | main            | [1.32.3][66]         | 1.32, 1.31, 1.30    | [1.2.1][112]        |
+| 1.30.2          | [1.31.5][69]         | 1.30, 1.29, 1.28    | [1.1.0][111]        |
 | 1.30.1          | [1.31.3][64]         | 1.30, 1.29, 1.28    | [1.1.0][111]        |
 | 1.30.0          | [1.31.0][60]         | 1.30, 1.29, 1.28    | [1.1.0][111]        |
+| 1.29.4          | [1.30.9][68]         | 1.29, 1.28, 1.27    | [1.0.0][110]        |
 | 1.29.3          | [1.30.7][63]         | 1.29, 1.28, 1.27    | [1.0.0][110]        |
 | 1.29.2          | [1.30.4][59]         | 1.29, 1.28, 1.27    | [1.0.0][110]        |
 | 1.29.1          | [1.30.2][56]         | 1.29, 1.28, 1.27    | [1.0.0][110]        |
 | 1.29.0          | [1.30.1][53]         | 1.29, 1.28, 1.27    | [1.0.0][110]        |
-| 1.28.7          | [1.29.10][62]         | 1.29, 1.28, 1.27    | [1.0.0][110]        |
+| 1.28.8          | [1.29.12][67]        | 1.29, 1.28, 1.27    | [1.0.0][110]        |
+| 1.28.7          | [1.29.10][62]        | 1.29, 1.28, 1.27    | [1.0.0][110]        |
 | 1.28.6          | [1.29.7][61]         | 1.29, 1.28, 1.27    | [1.0.0][110]        |
 | 1.28.5          | [1.29.5][57]         | 1.29, 1.28, 1.27    | [1.0.0][110]        |
 | 1.28.4          | [1.29.4][55]         | 1.29, 1.28, 1.27    | [1.0.0][110]        |
@@ -215,6 +218,9 @@ __Note:__ This list of extensions was last verified to be complete with Envoy v1
 [64]: https://www.envoyproxy.io/docs/envoy/v1.31.3/version_history/v1.31/v1.31
 [65]: https://www.envoyproxy.io/docs/envoy/v1.32.0/version_history/v1.32/v1.32
 [66]: https://www.envoyproxy.io/docs/envoy/v1.32.3/version_history/v1.32/v1.32.3
+[67]: https://www.envoyproxy.io/docs/envoy/v1.29.12/version_history/v1.29/v1.29.12
+[68]: https://www.envoyproxy.io/docs/envoy/v1.30.9/version_history/v1.30/v1.30.9
+[69]: https://www.envoyproxy.io/docs/envoy/v1.31.5/version_history/v1.31/v1.31.5
 
 [98]: https://github.com/kubernetes/client-go
 [99]: https://github.com/kubernetes/client-go#compatibility-matrix

versions.yaml

@@ -14,8 +14,18 @@ versions:
         - "1.30"
       gateway-api:
         - "1.2.1"
-  - version: v1.30.1
+  - version: v1.30.2
     supported: "true"
+    dependencies:
+      envoy: "1.31.5"
+      kubernetes:
+        - "1.30"
+        - "1.29"
+        - "1.28"
+      gateway-api:
+        - "1.1.0"
+  - version: v1.30.1
+    supported: "false"
     dependencies:
       envoy: "1.31.3"
       kubernetes:
@@ -34,8 +44,18 @@ versions:
         - "1.28"
       gateway-api:
         - "1.1.0"
-  - version: v1.29.3
+  - version: v1.29.4
     supported: "true"
+    dependencies:
+      envoy: "1.30.9"
+      kubernetes:
+        - "1.29"
+        - "1.28"
+        - "1.27"
+      gateway-api:
+        - "1.0.0"
+  - version: v1.29.3
+    supported: "false"
     dependencies:
       envoy: "1.30.7"
       kubernetes:
@@ -74,8 +94,18 @@ versions:
         - "1.27"
       gateway-api:
         - "1.0.0"
-  - version: v1.28.7
+  - version: v1.28.8
     supported: "true"
+    dependencies:
+      envoy: "1.29.12"
+      kubernetes:
+        - "1.29"
+        - "1.28"
+        - "1.27"
+      gateway-api:
+        - "1.0.0"
+  - version: v1.28.7
+    supported: "false"
     dependencies:
       envoy: "1.29.10"
       kubernetes: