added info about storing sql history in session

ChangeLog

@@ -15,7 +15,7 @@ $HeadURL: https://phpmyadmin.svn.sourceforge.net/svnroot/phpmyadmin/trunk/phpMyA
 - bug #1662976 [auth] Authentication fails when controluser/pass is set
 - bug #1643758 [import] Error #1264 importing NULL values in MySQL 5.0
 - bug #1523747 [innodb] make warning about row count more visible
-- bug #1676012 [auth] strip non-US-ASCII characters (RFC2616) 
+- bug #1676012 [auth] strip non-US-ASCII characters (RFC2616)
 - [gui] avoid displaying a wide selector in server selection
 + [core] added PMA_fatalError() and made use of it
 . [core] added PMA_isValid() and PMA_ifSetOr() for variable handling
@@ -33,6 +33,7 @@ $HeadURL: https://phpmyadmin.svn.sourceforge.net/svnroot/phpmyadmin/trunk/phpMyA
 + [server] improved display of binary logs
 + [data] better error handling in tbl_create.php
 + [routines] from Patch #1649881, thanks to Mike Beck
++ store sql history in session
 
 2.10.1.0 (not released yet)
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