Replace direct mysql_xxx() calls with query_xxx() calls. Replace calls to mysql_insert_id()

with calls specific to the appdb or bugzilla database. Fixes a bug where a call to
mysql_insert_id() can potentially retrieve an id from either the bugzilla or appdb database,
depending on whichever database was last opened by mysql_connect().

include/version_queue.php

@@ -27,7 +27,7 @@ class version_queue
                $hResult = appData::getData($iVersionId, "downloadurl",
                                            TRUE, TRUE, TRUE))
             {
-                if($oRow = mysql_fetch_object($hResult))
+                if($oRow = query_fetch_object($hResult))
                     $iDownloadUrlId = $oRow->id;
             }
         }