* @param string $packageName package name which must be provided
*
* @return array[] an array with the provider name as key and value of array('name' => '...', 'description' => '...', 'type' => '...', 'repository' => '...url to source repo if available...')
* @return array[] an array with the provider name as key and value of array('name' => '...', 'description' => '...', 'type' => '...')