np1-rust 0.1.0

This program calculates payroll following the Payroll Deductions Formulas - 119th Edition Effective January 1, 2024 NOTE: Currently only works in Canada, currently under development, please only use this for testing purposes at the moment For more details see https://www.canada.ca/en/revenue-agency/services/forms-publications/payroll/t4127-payroll-deductions-formulas/t4127-jan/t4127-jan-payroll-deductions-formulas-computer-programs.html