Ruslan Baratov 751f7b5255 string(TIMESTAMP ...): add '%a' and '%b' format specifiers
%b: Abbreviated month name (e.g. Oct).
%a: Abbreviated weekday name (e.g. Fri).
2016-09-12 19:07:38 +03:00
..
2016-02-03 11:13:17 -05:00
2016-06-13 09:55:17 -04:00