[xwiki-notifications] [jira@xwiki.org][Issue] (CRISTAL-110) Design a versioning API for backend features for the Cristal adapters

Attachments:

• attachment.html (text/html — 12.3 KB)
• attachment.png (image/png — 2.7 KB)
• attachment.png (image/png — 1.1 KB)
• attachment.png (image/png — 294 bytes)