[boost] [release] Epic fail: Numeric cast in 1.64 does not match trunk

Hello, File https://github.com/boostorg/numeric_conversion/blob/master/include/boost/num... does not match the one in release 1.64 That file was fixed and merged to master a long time ago, however boost_1_64_0.7z archive still has on outdated version (one with std::unary_function). This looks like an issue within some release scripts. Issue was noted here: https://svn.boost.org/trac/boost/ticket/12972 -- Best regards, Antony Polukhin