removing pgm2freeman
removing 3dVolViewer
removing options in exampleFMM3D
Merge branch 'master' of github.com:DGtal-team/DGtal into removeBoostOption
remove boost options in cmake
update the changelog
remaining  used options...
removed  lib boost
should be good now
update of modulBuildDGtal.dox
Merge pull request #600 from kerautret/removeBoostOption

Remove boost option