Reports and Summary of tasks done

[barukasu]

Is your feature request related to a problem? Please describe.

1. Reports for past tasks: a way to see what work I have done. I need a report that can be exported or something I can view on the GUI.
2. Project Diary: a way to write a log for that project so that we can capture meeting note and other time based information.

Describe the solution you'd like
A report that can be generated (PDF,or something...) report can include one or many projects and can be specific to a date range or show all. Report can show a list of completed tasks and or project-diary (notes)

Describe alternatives you've considered
showing past tasks on the calendar by time completed

Additional context
Any ability to see past tasks in a time order (date completed) would be great