[DEPRECATED] Variable
is planned for future deprecation. Please consider BehaviorRelay
as a replacement. Read more at: https://git.io/vNqvx
=> var emailText = Variable<String>("")
var emailText = BehaviorRelay<String>(value: "")
https://hyowonee.github.io/17-19-rxswift-todo.html 를 참고하여 값 변경시 테이블 Reload되도록 수정