Rename member numerator to m_numerator in btConvexHullComputer.cpp to avoid confusion (Thanks to Ian for the feedback)
Add btSoftBody::addAeroForceToNode and btSoftBody::addAeroForceToFace, thanks to Dongsoo Han/Saggita
primarily to distribute project files that work.
CMake is still better supported in general (not all demos/libs have been ported)
Revert a recent change about warnings: %zu doesn't work in printf, %d does