Deleted docs/about/agreement.md, docs/about/index.md,...

Deleted docs/about/agreement.md, docs/about/index.md, docs/assignments/week01.md, docs/assignments/week02.md, docs/assignments/week03.md, docs/assignments/week04.md, docs/assignments/week05.md, docs/assignments/week06.md, docs/assignments/week07.md, docs/assignments/week08.md, docs/assignments/week09.md, docs/assignments/week10.md, docs/assignments/week11.md, docs/assignments/week12.md, docs/assignments/week13.md, docs/assignments/week14.md, docs/assignments/week15.md, docs/assignments/week16.md, docs/assignments/week17.md, docs/assignments/week18.md, docs/assignments/week19.md, docs/assignments/week20.md, docs/files/.gitkeep, docs/images/week01/assignment-photo.jpg, docs/images/avatar-photo.jpg, docs/images/favicon.svg, docs/images/sample-photo.jpg, docs/images/sample-pic-2.jpeg, docs/projects/final-project.md, docs/projects/sample-project.md, docs/index.md, .gitignore, .gitlab-ci.yml, README.md, mkdocs.yml, requirements.txt files