* feat: Add interface to build `Matrix` from rows.
* feat: Add option to derive `RealNumber` from string.
To construct a `Matrix` from csv, and therefore from string, I need to be able to deserialize a generic `RealNumber` from string.
* feat: Implement `Matrix::read_csv`.
* test: run tests also in wasm targets
* fix: install rand with wasm-bindgen por wasm targets
* fix: use actual usize size to access buffer.
* fix: do not run functions that create files in wasm.
* test: do not run in wasm test that panics.
Co-authored-by: Luis Moreno <morenol@users.noreply.github.com>