update 58 company script.
change city skip flights to file.
update date.
update date to get data.
update flight sctrip
update flight of ctrip
update ctrip flight script
update flight of ctrip script
update elong flight script.
update elong flight
update elong flight
fix some bug
update pc ctrip hotel script
update tmp file
update pc_elong_flight
update elong sctrip
update app ctrip hotel sctript
remove rule of elong flight.
fix bug that crash the process
update app elong,ctrip,qunar hotel script