Add versions to bug report template (#8434)

Author: pdabelf5

.github/ISSUE_TEMPLATE/BUG-REPORT.yml

@@ -14,6 +14,11 @@ body:
       description: What version of our F5 NGINX Ingress Controller are you running?
       options:
         - edge
+        - 5.2.1
+        - 5.2.0
+        - 5.1.1
+        - 5.1.0
+        - 5.0.0
         - 4.0.1
         - 4.0.0
         - 3.7.2