TODO: package_description
composer
composer require inherelab/php-pkg-template- github: 
use the templatefor quick create project - clone this repository to local
 - search 
package_descriptionand replace your package description - search all 
inherelab/php-pkg-templateand replace to your package name.- contains all words like 
InhereLab\DemoPkg 
 - contains all words like 
 - update 
composer.jsoncontents, field: name, description, require, autoload