[boost] static sized version of valarray uploaded to vault

Hello, Some time ago I mentioned on the list that I had a static sized version of valarray that I had been using locally and asked if there was any interest. I had been sidetracked by a new project so I just got around to cleaning up the docs and putting it into the vault. The code is "cvalarray". I do not do Windows development so I do not have access to any of the Microsoft compiler tools so I cannot test it on that platform. It is small enough that I believe portability should not be much of an issue issue. Any further interest or comments would be appreciated. Mike Tegtmeyer