[Lesson_1] Add README file
[Lesson_1] Add README file

akashin/HSE_AI_Labs,akashin/HSE_AI_Labs,viviken/HSE_AI_Labs,akashin/HSE_AI_Labs,viviken/HSE_AI_Labs,akashin/HSE_AI_Labs,akashin/HSE_AI_Labs,akashin/HSE_AI_Labs,viviken/HSE_AI_Labs,viviken/HSE_AI_Labs,akashin/HSE_AI_Labs