A new release of Croupier my Crystal library for tasks and dataflow programming is out!

• Tasks are most­ly YAML se­ri­al­iz­able (procs can't be se­ri­al­ized)
• Task class us­es prop­er­ties in­stead of in­stance vari­ables
• TaskMan­ag­er is now a struct
• Renamed argument output to outputs in Task.initialize where
  it makes sense.
• Fixed bug merg­ing tasks with mul­ti­ple out­puts
• Fixed bug merg­ing tasks with dif­fer­ent flags
• Added missing always_run flag to overloaded Task.initialize

Full Changel­og: v0.1.8...v0.2.0