add changelog for 1.7 (#1508)

Author: akshaysngupta

CHANGELOG/CHANGELOG-1.6.md

@@ -1,8 +1,12 @@
 - [How to try](#how-to-try)
-- [v1.6.0-rc1](#v151)
+- [v1.6.0](#v160)
+- [v1.6.0-rc1](#v160-rc1)
   - [Features](#features)
   - [Fixes](#fixes)
 
+# v1.6.0
+Same as 1.6.0-rc1
+
 # v1.6.0-rc1
 
 ## Features
@@ -35,6 +39,10 @@ helm install \
 # Upgrade
 # https://github.com/Azure/application-gateway-kubernetes-ingress/blob/master/docs/how-tos/helm-upgrade.md
 # --reuse-values   when upgrading, reuse the last release's values and merge in any overrides from the command line via --set and -f. If '--reset-values' is specified, this is ignored
+
+# Install CRDs separately as helm upgrade doesn't install CRDs.
+kubectl apply -f https://raw.githubusercontent.com/Azure/application-gateway-kubernetes-ingress/master/helm/ingress-azure/crds/azureapplicationgatewayrewrite.yaml
+
 helm upgrade \
   <release-name> \
   application-gateway-kubernetes-ingress/ingress-azure \

CHANGELOG/CHANGELOG-1.7.md

@@ -0,0 +1,45 @@
+- [How to try](#how-to-try)
+- [v1.7.0-rc1](#v170-rc1)
+  - [Features](#features)
+  - [Fixes](#fixes)
+
+# v1.7.0-rc1
+
+## Features
+* [#1498](https://github.com/Azure/application-gateway-kubernetes-ingress/pull/1498) Support for Workload Identity in AGIC Helm installation
+* [#1503](https://github.com/Azure/application-gateway-kubernetes-ingress/pull/1503) Support for Private only Application Gateway
+* [#1343](https://github.com/Azure/application-gateway-kubernetes-ingress/pull/1343) Support for rule-priority annotation
+
+## Fixes
+* [#1497](https://github.com/Azure/application-gateway-kubernetes-ingress/pull/1497) Rewrite url config should be empty if not specified in the custom resource
+* [#1500](https://github.com/Azure/application-gateway-kubernetes-ingress/pull/1500) Increase ARM polling duration to safeguard against transient failures
+
+## How to try:
+```bash
+# Add helm repo / update AGIC repo
+helm repo add application-gateway-kubernetes-ingress https://appgwingress.blob.core.windows.net/ingress-azure-helm-package/
+helm repo update
+
+# Install
+helm install \
+  <release-name> \
+  -f helm-config.yaml \
+  application-gateway-kubernetes-ingress/ingress-azure \
+  --version 1.7.0-rc1
+
+# or 
+
+# Upgrade
+# https://github.com/Azure/application-gateway-kubernetes-ingress/blob/master/docs/how-tos/helm-upgrade.md
+# --reuse-values   when upgrading, reuse the last release's values and merge in any overrides from the command line via --set and -f. If '--reset-values' is specified, this is ignored
+
+# Install CRDs separately as helm upgrade doesn't install CRDs.
+kubectl apply -f https://raw.githubusercontent.com/Azure/application-gateway-kubernetes-ingress/master/helm/ingress-azure/crds/azureapplicationgatewayrewrite.yaml
+
+helm upgrade \
+  <release-name> \
+  application-gateway-kubernetes-ingress/ingress-azure \
+  --reuse-values
+  --version 1.7.0-rc1
+```
+