Add ChronoLink service

Author: bannmann

data/Calendar.md

@@ -2,6 +2,7 @@
 
 | Website | Description |
 |:-:|-|
+| [ChronoLink](https://www.chronolink.app) | Flexibly synchronize calendars, create rules for selecting and transforming events. The free plan is restricted to one sync connection. |
 | [Gmail](https://gmail.com) | Free personal email and calendar. |
 | [Outlook](https://outlook.com) | Free personal email and calendar. |
 | [Tutanota](https://tutanota.com) | An email service that prioritizes privacy. The free plan has restrictions such as a maximum of 1gb of storage, 1 calendar per account, and only 1 email per account with a 48 hour verification period to prevent abuse. |