UCP relnotes updates (#1163)

* Buildkit support update

* Added K8s ingress blurb

ee/ucp/release-notes.md

@@ -77,6 +77,10 @@ Error log information can be accessed for troubleshooting.
 - You can now manually control worker node upgrades.
 - User workloads no longer experience downtime during an upgrade.
 
+### Buildkit
+
+- You can now use a UCP client bundle with buildkit.
+ 
 ## Deprecations
 The following features are deprecated in UCP 3.2:
 
@@ -100,9 +104,15 @@ The following features are deprecated in UCP 3.2:
 In order to optimize user experience and security, support for Internet Explorer (IE) version 11 is not provided for Windows 7 with UCP version 3.2. Docker recommends updating to a newer browser version if you plan to use UCP 3.2, or remaining on UCP 3.1.x or older until EOL of IE11 in January 2020.
 
 ## Kubernetes
-Updated Kubernetes to version 1.14.
 
-- Enhancements:
+- Integrated Kubernetes Ingress
+    - You can now dynamiclly deploy L7 routes for applications, scale out multi-tenant ingress for shared clusters, 
+    and give applications TLS termination, path-based routing, and high-performance L7 load-balancing in a 
+    centralized and controlled manner.
+
+- Updated Kubernetes to version 1.14.
+
+    - Enhancements:
         - PodShareProcessNamespace
        
             - The PodShareProcessNamespace feature, available by default, configures PID namespace sharing within a pod. 
@@ -161,7 +171,7 @@ https://github.com/kubernetes/kubernetes/pull/67432
             - `autoscaling/v2beta2` and `custom_metrics/v1beta2` implement metric selectors for Object and Pods 
         metrics, as well as allow AverageValue targets on Objects, similar to External metrics.
             - https://github.com/kubernetes/kubernetes/pull/64097
-- Version updates
+    - Version updates
         - Client-go libraries bump
             - ACTION REQUIRED: the API server and client-go libraries support additional non-alpha-numeric 
     characters in UserInfo "extra" data keys. Both support extra data containing "/" characters or 
@@ -175,7 +185,7 @@ https://github.com/kubernetes/kubernetes/pull/67432
             - Default value of option --audit-webhook-version and --audit-log-version are changed from `audit.k8s.io/v1beta1` 
     to `audit.k8s.io/v1`.
             - https://github.com/kubernetes/kubernetes/pull/65891
-- Known issues
+    - Known issues
         - Backwards-incompatible changes in the Kube API that might affect user workloads will require warnings/documentation in the UCP release notes for Amberjack (list of deprecated features and APIs TBD).
         - Does anything need to be noted for Kube 1.12 (deprecations, etc. that is not covered for 1.13?)