debug: break loop insted of return which is residual of subroutine;
use ext_shell() for fork , default is interactive;
remove ext_shell which didn't work;
start() spin off from initialize() for
1. test.. read from stdin
2. provide itself before fork
rename Exe(< Exe) -> Macro(< Hashx);
new class Ques for multiple Queue bundling;
add Thread safe feature (Just inform the possiblity of save confliction);
provides fork() and exe(instead of macro) to start the macro;
Macro/ gets :cid,:sid from @cfg and @record;
update comments;
adapt to Macro class;
save record every after step generated;
add config version to List;
sid number completion for readline;
debug: ignore unneeded parameter;
View/ show_id and show_iv gets to be optional;
Enumx/ path() shows object_id and instance valiables;
correct test module for display cfg;
queue for macro is gotten from outsiede;
remore Ques and use @que_cmd,@que_res instead;
adapt to async submacro ;
Mcr::IntGrp/ add @parameter for sid completion;
Mcr::Man/ use IntGrp@parameter;
Macro@total and [:step] is added;
Mcr::Man/ show [step/total] in shell;
debug: Man['sid'] which was removed is needed for server response;