[boost] Foreshadowing a coming review

Possibly because of the recent holidays, there hasn't been much reviewing activity recently. The schedule says the last one ended in mid-November. However, I want to remind everyone that this is changing soon. The Accumulators library review is coming at the end of the month. Since I know I have occassionally wanted to participate in a review and then found that I just ddidn't have the time for it when the review period started, as the manager for this review I want to encourage everyone to take a look early, and avoid the last minute time crunch. The review will begin on January 29. The real announcement will come then. I hope many of you can make the time to contribute. John Phillips