Add version.hpp with LUABIND_VERSION define.
Add version.hpp with LUABIND_VERSION define.

galek/luabind-deboostified,MrApplejuice/luabind,rpavlik/luabind,Oberon00/luabind,luabind/luabind,ltjax/luabind-deboostified,Wohlhabend-Networks/luabind-deboostified,plsytj/luabind,luabind/luabind,decimad/luabind-deboostified,alex85k/luabind,alex85k/luabind,rpavlik/luabind,luabind/luabind,grafi-tt/luabind,alex85k/luabind,Kazade/luabind-deboostified,Oberon00/luabind,rpavlik/luabind,davidar/luabind,alex85k/luabind,mapbox/luabind,luabind/luabind,lonski/luabind,mdave88/luabind,rpavlik/luabind,rpavlik/luabind