Module skeleton: metadata, composer and structure
In order to create a working OXID eShop module, you have to create a certain file structure inside your module and use certain metadata files.
composer.json is only necessary if you want to use composer to install a module, add dependencies
or autoload PHP files.
We deprecated supporting metadata version 1, 1.1 and 1.2. Therefore, it is recommended to use version 2 or later.