[boost] [epochs] Internal relevance in post-C++03 Boost of Boost03 components vs. standard equivalents

For those of you who are following the discussion on epochs, I've just prepared a report on the relevance of "legacy" components intra-Boost for these Boost libs that require C++11 (or higher) to work: https://github.com/joaquintides/boost_epoch/blob/master/boost_vs_std_interna... Quoting from the report: "It can be seen that (direct) usage of Boost03 components is residual (and in some cases due to backwards compatibility rather than for their functionality). We can draw then the conclusion that newer Boost libraries are already dismissing legacy dependencies when the standard environment offers alternatives." Best, Joaquín M López Muñoz