Request: do not memoize errors

[timc13]

A built in way to not memoize any output deemed an error would be great! Maybe by default, it could always memoize, but we could build Memoize.WithErrorCheck() that would allow us to define a function to return a boolean error or not.

[agkloop]

https://github.com/agkloop/go_memoize/releases/tag/v1.1.2