message: [bugfix] DatetimePicker: value observable
diff: @@ -111,7 +111,14 @@ export default create({
  value(val) {
  val = this.correctValue(val);
  const isEqual = this.type === 'time' ? val === this.innerValue : val.valueOf() === this.innerValue.valueOf();
  - if (!isEqual) this.innerValue = val;
  +
  + if (!isEqual) {
  + this.innerValue = val;
  +
  + if (this.type === 'time') {
  + this.updateColumnValue(val);
  + }
  + }
  },
  innerValue(val) {
  