Watch::Exe/ provides full renge of the Exe classes (Test,CL,SV);
rename: Watch::Upd -> Watch::Rsp;
debug: Watch::View/ error handling for devices which doesn't have watch db;
Status#set() is removed (unused);
Datax#set() is added for 'set' command;
App::Sh/ local command of 'set' argument is changed -> common format with Frm::Sh;
remove unnecessary include headers (libmsg);