Add release team owners

CHANGELOG/OWNERS

@@ -1 +1,7 @@
-# TODO: create alias for release team and decide who is approver and reviewer for release notes
+# See the OWNERS docs at https://go.k8s.io/owners
+
+approvers:
+  - cluster-api-release-lead
+
+reviewers:
+  - cluster-api-release-team

OWNERS_ALIASES

@@ -119,3 +119,29 @@ aliases:
   - oscr
   cluster-api-docs-reviewers:
   - elmiko
+
+  # -----------------------------------------------------------
+  # OWNER_ALIASES for v1.6 release-team
+  # -----------------------------------------------------------
+
+  cluster-api-release-lead:
+  - furkatgofurov7
+
+  cluster-api-release-team:
+  # members added in commented lines have a pending membership
+  # and will be added back once it is acquired.
+  # - adilGhaffarDev
+  - cahillsf
+  - chiukapoor
+  - furkatgofurov7 # release lead
+  - g-gaston # release comms manager
+  - hackeramitkumar
+  # - kranurag7
+  - mjlshen
+  - nawazkh # release ci manager
+  - nprokopic
+  - Prajyot-Parab
+  # - razashahid107
+  # - Sunnatillo
+  - vincepri
+  - willie-yao