note 129758 added to ref.pdo-informix

The documented download link for the Client SDK is not correct anymore. The link leads only to SDK downloads for the complete informix database server, developer edition, etc. which are not accessible without trial or product subscription. The informix client SDK download can be found here: https://www.ibm.com/support/pages/download-informix-products ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.137 (proxied: 91.113.168.207) ---- Manual Page -- https://php.net/manual/en/ref.pdo-informix.php Edit -- https://main.php.net/note/edit/129758 Del: integrated -- https://main.php.net/note/delete/129758/integrated Del: useless -- https://main.php.net/note/delete/129758/useless Del: bad code -- https://main.php.net/note/delete/129758/bad+code Del: spam -- https://main.php.net/note/delete/129758/spam Del: non-english -- https://main.php.net/note/delete/129758/non-english Del: in docs -- https://main.php.net/note/delete/129758/in+docs Del: other reasons-- https://main.php.net/note/delete/129758 Reject -- https://main.php.net/note/reject/129758 Search -- https://main.php.net/manage/user-notes.php