lcdproc: Update to 0.5.7

Signed-off-by: Sascha Kilian <sascha@sakisoft.de>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

src/patches/lcdproc-0.5.6-menuitem.patch

@@ -1,11 +0,0 @@
---- server/menuitem.c	2012/04/25 19:53:15	1.37
-+++ server/menuitem.c	2013/01/17 21:27:27	1.38
-@@ -33,6 +33,8 @@
- 
- #define MAX_NUMERIC_LEN 40
- 
-+extern Menu *main_menu;		/* Access to the main menu */
-+
- char *error_strs[] = {"", "Out of range", "Too long", "Too short", "Invalid Address"};
- char *menuitemtypenames[] = {"menu", "action", "checkbox", "ring", "slider", "numeric", "alpha", "ip"};
- char *menueventtypenames[] = {"select", "update", "plus", "minus", "enter", "leave"};