Change json files for certain sections

[BeRGB]

Map data fo both languages
https://fruskac.net/rs/json/app-map

Category descriptions for both languages
https://fruskac.net/rs/json/app-categories

Good to know section paging parameter could use to infinite scroll
https://fruskac.net/rs/json/app-good-to-know
https://fruskac.net/en/json/app-good-to-know

https://fruskac.net/rs/json/app-good-to-know?page=1
https://fruskac.net/en/json/app-good-to-know?page=1