Datax#ext_file/ no initial load when tag exists;
Mcr: add self.new() for combination of Man modules(ManCl,ManSv,Test);
Mcr::Man#new takes cfg;
Mcr: add -l option for local client/server;
Mcr: add verbose for Thread;
Mcr::Exe/ no need post_exe_procs for saving list stat;
debug: Datax: pre_upd didn't work despite it is set in ext_http -> pre_upd was forgotten to add in upd();
Mcr::List/ all keys have not to be symbol but string for file communication;
Mcr::Macro/ also all keys have to be string because it is part of List;
Mcr::Record/ add 'total_step' key instead of @total to convey;
Mcr::Record/ rename key 'total' to 'total_time';
Mcr/ @current processing is moved from List@post_upd_procs -> Man@prompt_proc;