MAINT: Update benchmarks

fastMatMR 1.2.0

# fastMatMR 1.2.0 (2023-11-01)

- First CRAN release.

fastMatMR 1.1.0

# fastMatMR 1.1.0 (2023-10-24)

## Features

- Handle paths with `~` ([#24](#24))
- Integrated support to handle integers in input files. ([#25](#25))
- Added support for handling `.mtx.gz` file formats. ([#28](#28))
- Updated `fast_matrix_market` to `1.7.4`

## Bug Fixes

- Improved error messages distinguishing between sparse and non-sparse matrices. ([#26](#26))
- Enhanced error messages for `sparse_to_fmm` function. ([#27](#27))

## Breaking changes

- Streamlined function naming for better clarity. ([#29](#29))

User facing functionality is not affected, `write_fmm` still works.

## Improved Documentation

- Streamlined the vignettes and readme.