Updated Roadmap (markdown)

Roadmap.md

@@ -9,3 +9,30 @@
 - Task comments and activity log
 - Notification system
 - Task filtering & sorting
+- List actions
+
+## 0.3.0 release
+
+- calendar view
+- due date notification & reminders
+- project favorites
+
+## 0.4.0 release
+
+- list view
+- personal boards
+- public boards
+- task pinning
+
+## Future features
+
+- keyboard shortcuts
+- bulk edit functionality
+- custom fields 
+- rule automation 
+- portfolio view (list of projects and their status)
+- progress (status updates)
+- task voting
+- archive first instead of delete
+- task repeating
+- gantt chart with swim lanes