pipes-safe-2.2.2: Safety for the pipes ecosystem

This package adds resource management and exception handling to the pipes ecosystem.

Notable features include:

• Resource Safety: Guarantee finalization using finally, bracket and more
• Exception Safety: Even against asynchronous exceptions!
• Laziness: Only acquire resources when you need them
• Promptness: Finalize resources early when you are done with them
• Native Exception Handling: Catch and resume from exceptions inside pipes
• No Buy-in: Mix resource-safe pipes with unmanaged pipes using hoist