Re: [boost] [core] Determining interest for two new classes: readonlyand newtype

These look interesting and useful. I do not think they belong in [core] though, which is for components that are used throughout Boost. [utility] seems a better place.

thanks! yeah utility would also work, i looked there first actually but saw that quite a few of it's contents had been moved to Boost.Core so i figured that core was the more recent iteration of the same idea of a collection of small classes. my mistake!