Merge pull request #71 from d9magai/CURLOPT_CLOSEPOLICY_is_deprecated

eliminated curl_setopt of CURLOPT_CLOSEPOLICY

Author: jeremeamia

lib/requestcore/requestcore.class.php

@@ -623,7 +623,6 @@ public function prep_request()
 		curl_setopt($curl_handle, CURLOPT_URL, $this->request_url);
 		curl_setopt($curl_handle, CURLOPT_FILETIME, true);
 		curl_setopt($curl_handle, CURLOPT_FRESH_CONNECT, false);
-		curl_setopt($curl_handle, CURLOPT_CLOSEPOLICY, CURLCLOSEPOLICY_LEAST_RECENTLY_USED);
 		curl_setopt($curl_handle, CURLOPT_MAXREDIRS, 5);
 		curl_setopt($curl_handle, CURLOPT_HEADER, true);
 		curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, true);