Merge pull request #19 from ppavlovic/master

MailerQ: added 'pool' option to send a message via specific IP pool

Author: ppavlovic

src/Message/MailerQ/Rest/MessageFacade.php

@@ -26,6 +26,7 @@ class MessageFacade
     const TO = 'to';
     const TOKEN = 'token';
     const URL = 'url';
+    const POOL = 'pool';
     const X_NZ_TAGS = 'X-NZ-Tags';
 
     /**
@@ -56,6 +57,10 @@ public static function convert(\G4\Mailer\Message $message, array $options)
             $body[self::SMARTHOST] = $options[self::PARAMS][self::SMARTHOST];
         }
 
+        if (isset($options[self::PARAMS][self::POOL])) {
+            $body[self::POOL] = $options[self::PARAMS][self::POOL];
+        }
+
         if ($message->getLogId()) {
             $body[self::MIME][self::HEADERS][self::HEADER_MAILERQ_LOGID] = $message->getLogId();
         }