* [issue 2766] Use the explicit type std::size_t when completing transfer_op * [issue 2727] Replaced `BOOST_ASIO_INITFN_RESULT_TYPE` with `BOOST_ASIO_INITFN_AUTO_RES` * [issue 2715] `server-flex-awaitable` example resets parser
* [issue 2766] Use the explicit type std::size_t when completing transfer_op * [issue 2727] Replaced `BOOST_ASIO_INITFN_RESULT_TYPE` with `BOOST_ASIO_INITFN_AUTO_RES` * [issue 2715] `server-flex-awaitable` example resets parser
* [issue 2727] Replaced `BOOST_ASIO_INITFN_RESULT_TYPE` with `BOOST_ASIO_INITFN_AUTO_RES`
* [issue 2715] `server-flex-awaitable` example resets parser
* [issue 2727] Replaced `BOOST_ASIO_INITFN_RESULT_TYPE` with `BOOST_ASIO_INITFN_AUTO_RES`
* [issue 2715] `server-flex-awaitable` example resets parser