Update Helm release nginx-ingress to v1.4.2

[renovate]

This PR contains the following updates:

Package	Update	Change
nginx-ingress (source)	minor	1.2.0 -> 1.4.2

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Release Notes

nginxinc/kubernetes-ingress (nginx-ingress)

v1.4.2

Compare Source

CHANGES:

• Update NGINX Plus version to R17.

UPGRADE:

• For NGINX, use the 1.4.2 image from our DockerHub: nginx/nginx-ingress:1.4.2 or nginx/nginx-ingress:1.4.2-alpine
• For NGINX Plus, please build your own image using the 1.4.2 source code.

v1.4.1

Compare Source

CHANGES:

• Update NGINX version to 1.15.7.

UPGRADE:

• For NGINX, use the 1.4.1 image from our DockerHub: nginx/nginx-ingress:1.4.1 or nginx/nginx-ingress:1.4.1-alpine
• For NGINX Plus, please build your own image using the 1.4.1 source code.

v1.4.0

Compare Source

FEATURES:

• 401: Add the -nginx-debug flag for enabling debugging of
  NGINX using the nginx-debug binary.
• 387: Add the -nginx-status-allow-cidrs command-line
  argument for white listing IPv4 IP/CIDR blocks to allow access to NGINX stub_status or the NGINX Plus API. Thanks to
  Jasmine Hegman.
• 376: Support the
  random load balancing method.
• 375: Support custom annotations.
• 346: Support the Prometheus exporter for NGINX (the
  stub_status metrics).
• 344: Expose NGINX Plus API/NGINX stub_status on a custom
  port via the -nginx-status-port command-line argument. See also the CHANGES section.
• 342: Add the error-log-level configmap key. Thanks to
  boran seref.
• 320: Support TCP/UDP load balancing via the
  stream-snippets configmap key.

IMPROVEMENTS:

• 434: Improve consistency of templates.
• 432: Fix cli-docs and Improve main test.
• 419: Refactor config writing. Thanks to
  feifeiiiiiiiiii.
• 403: Improve NGINX start.
• 400: Fix error message in
  internal/controller/controller.go. Thanks to Alex O Regan.
• 399: Improve secret handling. See also the CHANGES section.
• 391: Update default lb-method to be random two least_conn.
  See also the CHANGES section.
• 389: Improve parsing nginx.org/rewrites annotation.
• 380: Verify reloads & cache secrets.
• 362: Reduce reloads.
• 357: Improve Project Layout and Refactor Controller
  Package. See also the CHANGES section.
• 351: Make socket address obvious.

BUGFIXES:

• 429: Fix panic with health checks.
• 386: Fix Configmap/Mergeable Ingress Add/Update event
  logging.
• 379: Fix configmap update.
• 365: Don't enqueue ingress for some service changes.
• 348: Fix Configurator error check.

HELM CHART:

• 430: Add the controller.serviceAccount.imagePullSecrets
  parameter to the helm chart. See also the CHANGES section.
• 420: Simplify values files for Helm Chart.
• 398: Add the controller.nginxStatus.allowCidrs and
  controller.service.externalIPs parameters to helm chart.
• 393: Refactor Helm Chart templates.
• 390: Add the controller.service.loadBalancerIP parameter
  to the helm chat.
• 377: Add the controller.nginxStatus parameters to the
  helm chart.
• 335: Add the controller.reportIngressStatus parameters to
  the helm chart.
• The version of the Helm chart is now 0.2.0.

CHANGES:

• Update NGINX version to 1.15.6.
• Update NGINX Plus version to R16p1.
• Update NGINX Prometheus Exporter to 0.2.0.
• 430: Add the controller.serviceAccount.imagePullSecrets
  parameter to the helm chart. Note: the controller.serviceAccountName parameter has been changed to
  controller.serviceAccount.name.
• 399: Improve secret handling. Note: the PR changed how
  the Ingress Controller processes Ingress resources with TLS termination enabled but without any referenced (or with
  invalid) secrets and Ingress resources with JWT validation enabled but without any referenced (or with invalid) JWK.
  Please read here for more details.
• 357: Improve Project Layout and Refactor Controller
  Package. Note: the PR significantly changed the layout of the project to follow best practices.
• 347: Use edge version in manifests and Helm chart.
  Note: the manifests and the helm chart in the master branch now reference the edge version of the Ingress
  Controller instead of the latest stable version used previously.
• 391: Update default lb-method to be random two least_conn.
  Note: the default load balancing method is now the power of two choices as it better suits the Ingress Controller
  use case. Please read the blog post
  about the method for more details.
• 344: Expose NGINX Plus API/NGINX stub_status on a custom
  port via the -nginx-status-port command-line argument. Note: For NGINX the stub_status is now exposed on port
  8080 at the /stub_status URL by default. Previously, the stub_status was not exposed on any port. The stub_status can
  be disabled via the -nginx-status flag.

DOC AND EXAMPLES FIXES/IMPROVEMENTS: 435,
433,
432,
418 (Thanks to Hal Deadman),
406,
381,
349 (Thanks to Artur
Geraschenko), 343

UPGRADE:

• For NGINX, use the 1.4.0 image from our DockerHub: nginx/nginx-ingress:1.4.0 or nginx/nginx-ingress:1.4.0-alpine
• For NGINX Plus, please build your own image using the 1.4.0 source code.

v1.3.2

Compare Source

CHANGES:

• Update NGINX version to 1.15.6.

UPGRADE:

• For NGINX, use the 1.3.2 image from our DockerHub: nginx/nginx-ingress:1.3.2 or nginx/nginx-ingress:1.3.2-alpine
• For NGINX Plus, please build your own image using the 1.3.2 source code.

v1.3.1

Compare Source

CHANGES:

• Update NGINX Plus version to R15p2.

UPGRADE:

• For NGINX, use the 1.3.1 image from our DockerHub: nginx/nginx-ingress:1.3.1 or nginx/nginx-ingress:1.3.1-alpine
• For NGINX Plus, please build your own image using the 1.3.1 source code.

v1.3.0

IMPROVEMENTS:

• 325: Report ingress status.
• 311: Support JWT auth in mergeable minions.
• 310: NGINX configuration template custom path support.
• 308: Add prometheus exporter support to helm chart.
• 303: Add fetch custom NGINX template from ConfigMap.
• 301: Update prometheus exporter image for Plus.
• 298: Prefetch ConfigMap before initial NGINX Config
  generation.
• 296: Improve Helm Chart.
• 295: Report version information.
• 294: Support dynamic reconfiguration in mergeable ingresses
  for Plus.
• 287: Support slow-start for Plus.
• 286: Add support for active health checks for Plus.

CHANGES:

• 330: Update NGINX version to 1.15.2.
• 329: Enforce annotations inheritance in minions.

BUGFIXES:

• 326: Fix find ingress for secret ns bug.
• 284: Correct Logs for Mergeable Types with Duplicate
  Location. Thanks to Fernando Diaz.

UPGRADE:

• For NGINX, use the 1.3.0 image from our DockerHub: nginx/nginx-ingress:1.3.0
• For NGINX Plus, please build your own image using the 1.3.0 source code.

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