Merge pull request #3 from Flipez/add-timezone

fix(time): add iso 8601 without trailing Z

Merge pull request #2 from Flipez/parse-datetime-attr

chore(datetime): Support unmashal of datetime attributes

Merge pull request #1 from Flipez/relaxed-data-parsing

chore(datetime): Add support for year only and timestamp without seconds

fix module name

Signed-off-by: Flipez <[email protected]>