Prepare for v0.49.0 release (#7509)

* Changelog for v0.49

Signed-off-by: Jintao Zhang <zhangjintao9020@gmail.com>

* helm: bump version to v0.49.0

Signed-off-by: Jintao Zhang <zhangjintao9020@gmail.com>

* docs: bumper version to v0.49.0

Signed-off-by: Jintao Zhang <zhangjintao9020@gmail.com>

* explicitly call out details for Changelogs

Signed-off-by: Jintao Zhang <zhangjintao9020@gmail.com>

charts/ingress-nginx/Chart.yaml

@@ -2,8 +2,8 @@ apiVersion: v2
 name: ingress-nginx
 # When the version is modified, make sure the artifacthub.io/changes list is updated
 # Also update CHANGELOG.md
-version: 3.35.0
-appVersion: 0.48.1
+version: 3.36.0
+appVersion: 0.49.0
 home: https://github.com/kubernetes/ingress-nginx
 description: Ingress controller for Kubernetes using NGINX as a reverse proxy and load balancer
 icon: https://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/Nginx_logo.svg/500px-Nginx_logo.svg.png
@@ -21,4 +21,5 @@ annotations:
   # List of changes for the release in artifacthub.io
   # https://artifacthub.io/packages/helm/ingress-nginx/ingress-nginx?modal=changelog
   artifacthub.io/changes: |
-    - Add namespace field in the namespace scoped resource templates
+    - Migrate the webhook-certgen program inside ingress repo.
+    - Fix forwarding of auth-response-headers to gRPC backends

charts/ingress-nginx/values.yaml

@@ -15,8 +15,8 @@ controller:
     # for backwards compatibility consider setting the full image url via the repository value below
     # use *either* current default registry/image or repository format or installing chart by providing the values.yaml will fail
     # repository:
-    tag: "v0.48.1"
-    digest: sha256:e9fb216ace49dfa4a5983b183067e97496e7a8b307d2093f4278cd550c303899
+    tag: "v0.49.0"
+    digest: sha256:e9707504ad0d4c119036b6d41ace4a33596139d3feb9ccb6617813ce48c3eeef
     pullPolicy: IfNotPresent
     # www-data -> uid 101
     runAsUser: 101