base/statistics.hh:
Try to make binning of Average statistics work a little better.
This solution is far from perfect though since we really need
to call set(p.current, p) when the binning takes place.
To fix the binning, we need to have the current value non-binned,
to do that, we make make the current value part of the Params struct.
This means that we can't pass around const Params structs
Maybe we need a binswap callback :/
--HG--
extra : convert_revision : c2892387dbabe011bdcd6f0d99005c1c50653720
07d56ae7be