simple/update library

1. component_set package
2. documentation
3. simple/update.dart

component_set package

1. Libraries
2. component
3. component_set
4. component_window
5. http/function
6. http/http1_client
7. http/http2_client
8. http/http_base
9. http/http_buffer
10. http/http_client_base
11. http/log
12. http/multi_part_parameter
13. http/parameter
14. http1_client
15. http2_client
16. paging/paginated_view
17. paging/pagination_bar
18. paging/pagination_controller
19. simple/simple_widget
20. simple/update
21. table_content_widget
22. window/alert
23. window/positionable_widget
24. window/window_manager