* Remove our dependency on strtod_l by bundling our own slow path.
* Ok. Let us drop strtod entirely.
* Trimming down the powers to -342.
* Removing useless line.
* Many more comments.
* Adding some DLL exports.
* Let the gods help those who rely on windows+gcc.
* Marking the subnormals as unlikely. This is pretty much "performance neutral", but it might help just a bit with twitter.json.
Daniel Lemire
37e6d1e9c7