message: chore: bump version to 2.2.1
diff: [package]
  name = "cdrs"
  -version = "2.2.0"
  +version = "2.2.1"
  authors = ["Alex Pikalov <alex.pikalov.khar@gmail.com>"]
  edition = "2018"
  @@ -30,7 +30,7 @@ r2d2 = "0.8.2"
  rand = "0.4.1"
  snap = "0.2.3"
  time = "0.1.38"
  -uuid = "0.7"
  +uuid = "0"
  [dev-dependencies]
  env_logger = "0.4.3"
  