#219 Set server date to all files

[Andrey Mizernyk]

Now date is set by client and on different machines there are
different time and different date formats (e.g. MM/DD/YY or
DD/MM/YY). This is very complicated to see which files are
new or old and sorting is not working correctly in this case.

So it'll be grate to set file date base on server time and server
format!