Replace BOOST_MPL_ASSERT by static_assert

[SunBlack]

When the static code analysis of MSVC is enabled, you are getting a lot of messages like:

C:\dev\pcl\common\include\pcl\common\concatenate.h(66): warning C26814: The const variable '`pcl::NdConcatenateFunctor<pcl::PointWithScale,pcl::PointXYZ>::operator()<pcl::fields::x>'::`2'::mpl_assertion_in_line_22' can be computed at compile-time. Consider using constexpr (con.5).
C:\dev\pcl\tracking\include\pcl\tracking\tracking.h(90): warning C26814: The const variable 'mpl_assertion_in_line_53' can be computed at compile-time. Consider using constexpr (con.5).

The reason is that the BOOST_MPL_ASSERT macros are for pre C++11, where static_assert didn't exists. Sadly these macros are still using static variable (see implementation of BOOST_MPL_ASSERT_MSG_IMPL).

This small MR reduces the number of warnings during compilation by 221 unique messages (with duplicates 5.778).

Split from #5522 as it changes the compiler output, so in case there will be some discussion.

Output with Boost implementation:

error C2664: 'int boost::mpl::assertion_failed<false>(boost::mpl::assert<false>::type)': cannot convert argument 1 from 'boost::mpl::failed ************(__cdecl pcl::NdConcatenateFunctor<PointInT,PointOutT>::()::POINT_IN_AND_POINT_OUT_HAVE_DIFFERENT_TYPES_FOR_FIELD::* ***********)(Key,PointInT &,InT,PointOutT &,OutT)' to 'boost::mpl::assert<false>::type'
        with
        [
            PointInT=pcl::PointXYZRGBNormal,
            PointOutT=pcl::PointXYZ,
            Key=arg
        ]

Output with static_assert:

error C2338: static_assert failed: 'PointInT and PointOutT have different types for field.'

[mvieth]

I have to say, I find the output of BOOST_MPL_ASSERT a lot more informative/helpful since it also prints the types. Especially in concatenate.h this makes quite a difference IMO.
The change in for_each_type.h is fine by me.