#1485460: session.gc_* moved to main .htaccess file

.htaccess

@@ -1,18 +1,22 @@
 # AddDefaultCharset	UTF-8
 AddType text/x-component .htc
 
-<IfModule mod_php5.c>
 php_flag	display_errors	Off
 php_flag	log_errors	On
 php_value	error_log	logs/errors
+
 php_value	upload_max_filesize	5M
 php_value	post_max_size	6M
 php_value	memory_limit	64M
-  php_value	session.auto_start	0
+
 php_value	zlib.output_compression	0
 php_value	magic_quotes_gpc	0
 php_value	zend.ze1_compatibility_mode	0
-</IfModule>
+
+php_value	session.auto_start	0
+php_value	session.gc_maxlifetime	21600
+php_value	session.gc_divisor	500
+php_value	session.gc_probability	1
 
 <FilesMatch "(\.inc|\~)$">
   Order allow,deny

program/include/iniset.php

@@ -53,8 +53,6 @@ if (set_include_path($include_path) === false) {
 ini_set('session.name', 'roundcube_sessid');
 ini_set('session.use_cookies', 1);
 ini_set('session.only_use_cookies', 1);
-ini_set('session.gc_maxlifetime', 21600);
-ini_set('session.gc_divisor', 500);
 ini_set('error_reporting', E_ALL&~E_NOTICE);
 set_magic_quotes_runtime(0);