fix some issue and fixed sql injections

README.md

@@ -214,3 +214,9 @@ This method is used for permanently delete all conversations
 ```php
 boolean deleteConversations($conversationId)
 ```
+
+
+#### Special Thanks To
+[Shipu Ahamed](https://github.com/shipu)
+
+Thanks :)

changelog.txt

@@ -5,4 +5,9 @@ Version: 1.1.2
 3. Make getInbox method easier. Now you just call getInbox() instead of getInbox($userId);
 4. Add new dependency Carbon/Carbon
 5. Now you can get message date as like facebook. Example: 3 Mins ago. We are add an imaginary attribut. So you can call it by $message->time_ago
-6. And improve some performance 
+6. And improve some performance 
+
+Version: 1.1.3
+==================
+1. Fixed newConversation's parameter related issue
+2. Fixed SQL injection by ptondereau 

src/Talk.php

@@ -104,7 +104,7 @@ public function sendMessageByUserId($receiverId, $message)
             return $message;
         }
 
-        $convId = $this->newConversation($this->authUserId, $receiverId);
+        $convId = $this->newConversation($receiverId);
         $message = $this->makeMessage($convId, $message);
         return $message;
     }