Bundle: Calendar

Goal

Implement a full-featured Calendar in Mailspring, with sync support for all (most?) major calendar providers.

This, along with Bundle: Contacts, will make Mailspring a fully-fledged PIM.

Proposed Components

Read/write support of calendars in CalDav, iCal/Apple, Outlook, Google.
Subscription support for WebDAV.
View, create, edit, delete events.
Freely associate email accounts with calendars.
Proper RSVP support.
Allow issuing invites.
Appointment reminders via notification.
Task list support (CalDAV, Google)

Features

Issues

Los siguientes son claros:
Soporte de suscripción para WebDAV.
Ver, crear, editar, eliminar eventos.
Asocie libremente cuentas de correo electrónico con calendarios.
Soporte de RSVP adecuado.
Permitir la emisión de invitaciones.
Soporte de lista de tareas (CalDAV, Google)
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Is there any hope for this to be released? I had high hopes when the open source announcement was made and signed up for the monthly Pro sub, but seems like things are stale.

How do you get access to the preview for windows?