Update documentation/source/readme/images/.gitkeep, documentation/source/readme/images/Font_style.PNG, documentation/source/readme/images/List-table.PNG, documentation/source/readme/images/List.PNG, documentation/source/readme/images/csv_table.PNG, documentation/source/readme/images/math.PNG, documentation/source/readme/images/multi-column_list.PNG, documentation/source/readme/images/multi_data.PNG, documentation/source/readme/images/tables.PNG, documentation/source/readme/images/toctree.PNG files

Update documentation/source/quick-start/images/.gitkeep, documentation/source/quick-start/images/architecture.png, documentation/source/quick-start/.gitkeep, documentation/source/quick-start/Readme-EN.rst, documentation/source/quick-start/build-open-harmony.rst files