SessionManager: Easily save information into sessions to query later

Can remind you of open tasks:

• Create a session

• List open sessions

• Resolve a session

Can remind you of the reason for a task:

• Easily open session-specific notes

Can remind you of the status of a task:

• Save shell history to a session

• Query history for a specific session

• Create, browse, and run aliases specific to the current session

To set up, go to Setup.md