Changes agreed w/gnu, summarized in mail of Tue Apr 2 15:52:44 1991

Changes agreed w/gnu, summarized in mail of Tue Apr  2 15:52:44 1991
RENAMES:
 add-syms -> add-symbol-file
 info->show convenience
 info->show directories
 info editing->show commands
 info->help targets
 info->show values
 info->show version
 set subcommands:
  addressprint->print address
  arrayprint->print array
  prettyprint->print pretty
  screen-height->height
  screen-width->width
  unionprint->print union
  vtblprint->print vtbl
DELETED: info history (syn "show values" remains)
ADDED: help target BLAH