v1.74.1

-- Fix Logger.Write issue when getting cell array of strings input.
-- Remove redundant copy of jsonlab library which has been moved to Utils shared library files from jsonlab library.
-- Utils, v1.3.1: Remove unnecessary files from jsonlab library. License looks like it allows modification as long as you include the license itself in the distribution.
-- FuncRegistry, v1.2.1: Update version number after Meryem's changes to ar_glm_final.m.