[arch-dev-public] [signoff] dialog-1.1_20110707-1

Version bump. Changelog : + modify util.c to work better with old versions of ncurses: + suppress use of wchgat() before fix in 20060715 which is needed for simple shadow manipulation used here in 2011/06/30 (report by xDog Walker). + add a null-pointer check in dlg_print_scrolled() + fix a regression in dlg_getc() introduced by changes to intercept F1 for help-popup (report by xDog Walker). Please test and signoff. Stéphane