Regarding the following changes in v9.0.0 > Class dp__clear_icon is renamed to dp--clear-btn and the icon is wrapped in <button> tag When using slots, the `dp__clear_icon` class is applied. Should this be the `dp--clear-btn` class? https://github.com/Vuepic/vue-datepicker/blob/a742b9d457d51c2eea48235774d795a9ef881b24/src/VueDatePicker/components/DatepickerInput.vue#L62