update OWNERS and aliases files (#7365)

Signed-off-by: Carlos Panato <[email protected]>

Author: cpanato

OWNERS

@@ -1,15 +1,12 @@
 # See the OWNERS docs: https://github.com/kubernetes/community/blob/master/contributors/guide/owners.md
 
 approvers:
-  - ingress-nginx-admins
-  - ingress-nginx-maintainers
-  - ElvinEfendi
-  - rikatz
+- ingress-nginx-admins
+- ingress-nginx-maintainers
+- sig-network-leads
 
 reviewers:
-  - ElvinEfendi
-  - cmluciano
-  - rikatz
+- ingress-nginx-reviewers
 
 emeritus_approvers:
-  - aledbf  # 2020-04-02
+- aledbf  # 2020-04-02

OWNERS_ALIASES

@@ -2,9 +2,31 @@
 
 aliases:
   sig-network-leads:
-    - caseydavenport
-    - dcbw
-    - thockin
+  - caseydavenport
+  - dcbw
+  - thockin
+
   ingress-nginx-admins:
-    - bowei
+  - bowei
+  - rikatz
+
   ingress-nginx-maintainers:
+  - ElvinEfendi
+  - justinsb
+  - rikatz
+  - strongjz
+
+  ingress-nginx-reviewers:
+  - ElvinEfendi
+  - cmluciano
+  - rikatz
+  - strongjz
+  - tao12345666333
+
+  ingress-nginx-helm-maintainers:
+  - ChiefAlexander
+  - cpanato
+
+  ingress-nginx-helm-reviewers:
+  - ChiefAlexander
+  - cpanato

charts/ingress-nginx/OWNERS

@@ -1,7 +1,7 @@
+# See the OWNERS docs: https://github.com/kubernetes/community/blob/master/contributors/guide/owners.md
+
 approvers:
-  - ChiefAlexander
-  - cpanato
+- ingress-nginx-helm-maintainers
 
 reviewers:
-  - ChiefAlexander
-  - cpanato
+- ingress-nginx-helm-reviewers

images/OWNERS

@@ -1,7 +1,9 @@
+# See the OWNERS docs: https://github.com/kubernetes/community/blob/master/contributors/guide/owners.md
+
 approvers:
-- aledbf
-- ElvinEfendi
+- ingress-nginx-admins
+- ingress-nginx-maintainers
 
 reviewers:
-- ElvinEfendi
-- aledbf
+- ingress-nginx-admins
+- ingress-nginx-maintainers