Запрос на слияние 'feature' (#2) из feature в master

create README.md

update dev/solution.cs

create demo/artefacts.txt

create dev/solution.cs

create README.md

create dev/solution.cs

delete dev/demo_artefact.txt

create demo/artefact.txt

create dev/demo_artefact.txt

create spec/codex.md

Запрос на слияние 'branch' (#1) из branch в master

update assignment.py

update assignment.py

update assignment.py

update assignment.py

update assignment.py

update assignment.py