Increase curl timeout to 10 seconds (only a test).

plugins/bugzilla_stats/bugzilla_stats.php

@@ -51,7 +51,7 @@
 if ($bugzilla_stats_options !== false) {
     $bugzilla_stats_service = new BugzillaStatisticsService(
         $bugzilla_stats_options['bugzilla_url'], array(
-            CURLOPT_TIMEOUT => 3,
+            CURLOPT_TIMEOUT => 10,
             CURLOPT_SSL_VERIFYPEER => false,
         )
     );