posix month field is called mon not month
mon goes from 0-11 so strfrtime needs to add 1 to the number for %m
day of week goes 0-6 where 0 = sunday
day of year goes 0-365 (365 on a leap year)
according to lua everything starts at 1
so month is 1-12
day of week goes 1-7 1 = sunday
day of year is 1-365 (366 on a leap year)
added some fields in the time_date example
Change-Id: Icd502b172285d23133488aa3456786d756667bfa