updated external-dns version to latest

Fixed AWSSDRegistry nil labels map

Clean up OpenShift Route source implementation

source/ocproute_test.go:

New file for source/ocproute.go unit tests.

Inspired by the service source unit tests,
this commit adds basic unit tests to verify
basic functionality of the OCP route source.
Signed-off-by: Stephen Greene <sgreene@redhat.com>

source/ocproute.go:

Add/clean up godocs and general in-line comments.

Change `routeapi` named import to `routev1`.
Update `routev1` calling sites accordingly.
Signed-off-by: Stephen Greene <sgreene@redhat.com>

Akamai tutorial update

Kops compatibility mode

Co-authored-by: Nick Jüttner <nick@juni.io>

Minor edits. Use v0.8.0 image. Add service account reference to the deployment spec example. Add --txt-prefix to avoid CNAME conflict.

Add support for Kong's TCPIngress with a load balancer

Co-authored-by: Nick Jüttner <nick@juni.io>

Add the --default-targets flag

Adding ability to query Infoblox API using regex for fqdn (#2102)

Feature matchparent

Add Gandi provider

Fix CNAME update for hetzner provider

Reduce AWS Route53 API calls

Update azure-private-dns tutorial image tag to v0.8.0

update for latest version

Update rfc2136.md

Optional ability to use the host name defined on an ingress's annotations *instead* of its hosts stanza

Co-authored-by: Nick Jüttner <nick@juni.io>

Vultr : Update vultr provider to use API v2

fix_2099