Merge pull request #9296 from mloiseleur/feat/extdns-0.21.0

promote ExternalDNS v0.21.0

Author: k8s-ci-robot

registry.k8s.io/images/k8s-staging-external-dns/images.yaml

@@ -33,6 +33,7 @@
     "sha256:f90738b35be265d50141d5c21e6f6049c3da7cd761682c40214117a2951b80bc": ["v0.18.0"]
     "sha256:f76114338104264f655b23138444481b20bb9d6125742c7240fac25936fe164e": ["v0.19.0"]
     "sha256:ddc7f4212ed09a21024deb1f470a05240837712e74e4b9f6d1f2632ff10672e7": ["v0.20.0"]
+    "sha256:f53faaf71cb270d1ca9dce6ea0c94bfebf1a18696263487f0fbc74b9bf2bd7ff": ["v0.21.0"]
 - name: external-dns-amd64
   dmap:
     "sha256:f4c75744c051d1a28fab4f6b42f51c07c07db5e16c2324e2a2c4030dcea7437c": ["v0.7.5"]
@@ -61,6 +62,7 @@
     "sha256:2bde436a2f6ee79bb9780f4f1d73dd135c4ec68147208e0e9924667c143d4e01": ["v0.18.0"]
     "sha256:885b9027a3308ba78d87825ea7dcf6b0d688c65e1ca2c5dc8f010d1b74fa78d4": ["v0.19.0"]
     "sha256:d6d683ce41d327506aa5ef649022d549bc7fe7814518031847540b5be6737004": ["v0.20.0"]
+    "sha256:99160687de6c703460ed1b792ccb985012a96cfb787109427b87b70faa69b33e": ["v0.21.0"]
 - name: external-dns-arm32v7
   dmap:
     "sha256:ee97c708867498a4c0b122f9b7a7aec6575b3f8eb06d4d227a08d5c04ffc1bfa": ["v0.7.5"]
@@ -89,6 +91,7 @@
     "sha256:5324b91a574bb3769cb444fa1ccb87b72c9cc21f05f8c5f0e2e2077a09bcac66": ["v0.18.0"]
     "sha256:21b47104c2eacdc37e865ab2d8849dfded1e5be62f3cec2de61bf1ea7b3a40d9": ["v0.19.0"]
     "sha256:bb07f5442e2fe7d7728640cb17c39263b7424a9a5b0706b6193d0d7a0f193914": ["v0.20.0"]
+    "sha256:b5799e69e52a1eb66a49a12d5dc18e34d41e0be442370147b5d03172e52e7628": ["v0.21.0"]
 - name: external-dns-arm64v8
   dmap:
     "sha256:ce66aede1bb2911813768e4c58e0d88209a439ccaaee2705c71d34f04bce1c5c": ["v0.7.5"]
@@ -117,3 +120,4 @@
     "sha256:12284c68c09a6a50b4bbb7195e3d9cdb6ff50c102ce543f901ad7ed9d7d52844": ["v0.18.0"]
     "sha256:903bc511823ed433d05c6a7ac47190a98a053717b76768696fd6b993f604d50a": ["v0.19.0"]
     "sha256:d6f730a3bf8eb3e7460e27eb16f8d2fa304bd6738b498f38ebd68730c93cef51": ["v0.20.0"]
+    "sha256:cd0b30fe8041d4e40f48f0305aa05dcf36383fbf2cba6ac49e7a85d6c1a65102": ["v0.21.0"]