Add date, time, and date-time validators as well as Carthage support#90

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ismailmustafa wants to merge 4 commits intokylef:masterfrom

ismailmustafa:master

Commits on Aug 15, 2020

Add carthage support
ismailmustafa
committed

Commits on Aug 16, 2020

Add date-time, date, and time validators
ismailmustafa
committed

Commits on Aug 21, 2020