**
**  fossil stash drop ?STASHID? ?--all?
**
**     Forget everything about STASHID.  Forget the whole stash if the
**     --all flag is used.  Individual drops are undoable but --all is not.
**
**  fossil stash snapshot ?-m COMMENT? ?FILES...?
**  fossil stash make ?-m COMMENT? ?FILES...?
**
**     Save the current changes in the working tress as a new stash
**     but, unlike "save", do not revert those changes.
**
**  fossil stash diff ?STASHID?
**  fossil stash gdiff ?STASHID?
**

      g.argv = newArgv;
      g.argc = nFile+2;
      if( nFile==0 ) return;
    }
    g.argv[1] = "revert";
    revert_cmd();
  }else
  if( memcmp(zCmd, "snapshot", nCmd)==0 ){
  if( memcmp(zCmd, "snapshot", nCmd)==0 || memcmp(zCmd, "make", nCmd)==0 ){
    stash_create();
  }else
  if( memcmp(zCmd, "list", nCmd)==0 || memcmp(zCmd, "ls", nCmd)==0 ){
    Stmt q;
    int n = 0;
    verify_all_options();
    db_prepare(&q,