Also, a pull request 175 showed up after the earlier commit for the missing
continuation lines, so mark the pull request as closed.
closes #175
affects X11, win32, and curses (save file compatibility is preserved)
always define shell and suspend commands so that key bindings copied from one
platform to another work even if second one disables those commands
+amiga: fix missing line continuation characters in Makefile
windows-gui: In nethackw, there could be conflicts between menu accelerators
and an extra choice accelerator to fix H7132.
windows-gui: recognize new BL_RESET in status_update; no change in behavior yet