example-config.php

<?php
$description =<<<DESC
Description like on Magento Connect account. <br>
DESC;

return array(

//Folder with extension files, relative from current directory
    'extension_files'          => 'src',

//The Magento Connect extension name.  Must be unique on Magento Connect
//Has no relation to your code module name.  Will be the Connect extension name
    'extension_name'         => 'Vendor_ModuleName',

//Your extension version.  By default, if you're creating an extension from a 
//single Magento module, the tar-to-connect script will look to make sure this
//matches the module version.  You can skip this check by setting the 
//skip_version_compare value to true
    'extension_version'      => '1.0.0',
    'skip_version_compare'   => false,

//You can also have the package script use the version in the module you 
//are packaging with. 
    'auto_detect_version'   => true,

//Where on your local system you'd like to build the files to (relative from current directory)
    'path_output'            => '',

//Magento Connect stability value.
    'stability'              => 'stable',

//Magento Connect license value 
    'license'                => 'OSL',

//Magento Connect channel value.  This should almost always (always?) be community
    'channel'                => 'community',

//Magento Connect information fields.
    'summary'                => 'Summary info from Magento Connect',
    'description'            => $description,
    'notes'                  => 'Notes for current release number extension, like code changes and etc..',

//Magento Connect author information. If author_email is foo@example.com, script will
//prompt you for the correct name.  Should match your http://www.magentocommerce.com/
//login email address
    'author_name'        => 'OpsWay',
    'author_user'        => 'opsway',
    'author_email'       => 'support@opsway.com',

// Optional: adds additional author nodes to package.xml
    'additional_authors'     => array(),

//PHP min/max fields for Connect.  I don't know if anyone uses these, but you should
//probably check that they're accurate
    'php_min'                => '5.2.0',
    'php_max'                => '6.0.0',

//PHP extension dependencies. An array containing one or more of either:
//  - a single string (the name of the extension dependency); use this if the
//    extension version does not matter
//  - an associative array with 'name', 'min', and 'max' keys which correspond
//    to the extension's name and min/max required versions
//Example:
//    array('json', array('name' => 'mongo', 'min' => '1.3.0', 'max' => '1.4.0'))
    'extensions'             => array()
);