add 0.11.0

Author: kevinjqliu

.github/ISSUE_TEMPLATE/iceberg_bug_report.yml

@@ -28,7 +28,8 @@ body:
       description: What Apache Iceberg version are you using?
       multiple: false
       options:
-        - "0.10.0 (latest release)"
+        - "0.11.0 (latest release)"
+        - "0.10.0"
         - "0.9.1"
         - "0.9.0"
         - "0.8.1"