Feedback needed on task searching, editing, and due tasks

Changelog

This update contains the following changes from the previous version:

• Fixed database migration to avoid having to log out then back in
• Adds preference to show completed tasks in search results
• Improves and clarifies sorting options for due tasks
• Run a sync in the background after a task is created or edited rather than waiting until the next time the workflow is triggered.

The following features are new since version 0.5.2:

• Adds task searching and editing
• Adds command to see tasks that are due
• New command syntax applies matching to allow the wl-search command to be triggered with just wls