AST-4 : PHP wrapper update AST-4

[preetishishodia7]

AST-4

Changes in->
GetExtendedClient
getAccount
GetExtendedContactDetails
getSmsCampaign
sendTransacEmail
getCampaignStats
getEmailCampaign
getChildInfo

Added GetExtendedCampaignStatsGlobalStats
Added GetSmsCampaignRecipients
Added NoteId
Added NoteList
Added ScheduleSmtpEmail
Added TaskList

[shubhamUpadhyayInBlue]

LGTM.
Please create a changelog that is easier to understand for the end user. Thanks

[tasinttttttt]

The changes to getEmailCampaign breaks (at least) the recipients and statistics fields.

Steps to reproduce:

$config = Client\Configuration::getDefaultConfiguration()->setApiKey('api-key', 'API-KEY');
$apiInstance = new \SendinBlue\Client\Api\EmailCampaignsApi(
  new \GuzzleHttp\Client(),
  $config
);
$campaign = $apiInstance->getEmailCampaign($id);
// results recipients having a GetSmsCampaignRecipients type with an empty content

$campaign->getRecipients(); // results in empty