message: Describe sprs-rand before publication on crates.io
diff: [package]
  name = "sprs-rand"
  +description = "Random sparse matrix generation"
  version = "0.1.0"
  authors = ["Vincent Barrielle <vincent.barrielle@m4x.org>"]
  +license = "MIT OR Apache-2.0"
  edition = "2018"
  [dependencies]
  