1. fetch and parse ProductsConfig json
2. save it to the separate file "products_settings.json"
3. small servers_list.cpp refactoring
4. add unit tests for servers config and products config
5 .add products fetching to the framework
Signed-off-by: Kiryl Kaveryn <kirylkaveryn@gmail.com>
Signed-off-by: Kiryl Kaveryn <kirylkaveryn@gmail.com>
