Boost's iterator.hpp is deprecated (just like std::iterator in C++17). It does nothing but pulling std::iterator into namespace boost and including standard headers 'iterator' and 'cstddef'. Therefore get rid of including iterator.hpp (it had no effect in Boost.Geometry anyway) and replace inheritance by lifting std::iterator's members into the derived class. Instantiating std::iterator is granted with lengthy warning messages by latest MSVC when compiling in C++17 mode.
Signed-off-by: Daniela Engert <dani@ngrt.de>
Adaptions to examples with respect to new namespace model
Adaptions to examples using external libraries (gd, soci, shapelib)
Updates property sheets to boost 1.45.0
[SVN r66813]
