Update api/src/main/java/org/apache/cloudstack/api/command/admin/vm/ImportUnmanagedInstanceCmd.java

Co-authored-by: Pearl Dsilva <pearl1594@gmail.com>

Author: andrijapanicsb

api/src/main/java/org/apache/cloudstack/api/command/admin/vm/ImportUnmanagedInstanceCmd.java

@@ -122,7 +122,7 @@ public class ImportUnmanagedInstanceCmd extends BaseAsyncCmd {
     @Parameter(name = ApiConstants.OS_ID,
             type = CommandType.UUID,
             entityType = GuestOSResponse.class,
-            since = "4.22.1",
+            since = "4.23.0",
             description = "optional - the ID of the guest OS for the imported Instance.")
     private Long guestOsId;