-pattern parameter in the rewrite action was removed in 13.1

When user configure rewrite action with pattern param in GUI or CLI in NS 13.1, below error may prompt:"ERRO: No such argument -pattern" e.g add rewrite action rwainsertintracaptchaag insertbeforeall "HTTP.RES.BODY8000.SETTEXTMODEIGNORECASE" q" " + "" -pattern "" ERROR: No such argument -pattern...