Improvements
- Add [Remarks (To receptionist)] field in [Invite visitors] dialog User app
- Add [Memo] field in [Reception] Page User app
- Allow proxy visitor invitation (i.e. on behalf of other inviter) by receptionist User app
- Other minor improvement
Bugs fixing
- Fix incorrect 'WaitingForApproval' state when create recurrence visitor appointment
- Fix [bookings reminder] in [Schedule] Page cannot update when user check-in User app
- Miscellaneous minor bug fix