NeroBurner 4e7e76b981 add c_encoding and iso_encoding weekday functions (#380) ...

- c_encoding satisfies ctime wday encoding: days since Sunday, range
  [0,6]
- iso_encoding satisfies ISO 8601 weekday:
  a digit d from 1 through 7, beginning with Monday and ending with Sunday

2019-01-19 14:46:21 -05:00

..

date

add c_encoding and iso_encoding weekday functions (#380)

2019-01-19 14:46:21 -05:00