Added README and Postman config (in /extras)

JavaDocs added

Unit and Integration (on API controllers) tests

Minor Docker update

Core and Docker are both ready, test are comming

Forgotten version controll added

JWT validation, sessions and users

Core implemented

Init commit

Build before DB reconfig

Stable and working version with minor changes

Запрос на слияние 'working-state' (#1) из working-state в master

Merge of working-state and master

The program is brought to working state

Merge of working-state and master

Not working state

README pull

Mid work commit with problems

Mid work commit with problems