v1.13.2

-- Change SnirfClass version 1.10 to 1.0 as Qianqian pointed out to agree with spec.
-- Improved convertH5StrToStr.m to handle any discrepancies between different snirf reader/writers (eg, row vs column vector). Moved all the logic of converting HDF5 strings to matlab to convertH5StrToStr.m to simplify things