Inbox for Jira 5.0.0

New major release with the redesign of UI and extensions added

1. UI Change to look more like Atlassian Cloud, comment, watch, and approvals have moved out of hamburger menu to be directly accessible in the card.
   
2. Introduced new tab called Starred, where cards that are marked with the star will show up
   
3. Introduced stacked notifications, clicking on a card will add a frame around the card and all its previous notifications will be displayed in the list.
   
4. Extensions support added - it is now possible to extend Inbox to send messages to instant messages like Slack, Team, Mattermost, and Rocketchat
   Free apps will be available soon.