v0.1.1

Added official Deno support

import { assertEquals } from 'https://deno.land/std/testing/asserts.ts'
import * as f from 'https://deno.land/x/npm:financial@0.1.1/src/financial.ts'

assertEquals(f.fv(0.05 / 12, 10 * 12, -100, -100), 15692.928894335755)