fixes #552 Windows needs longer time for TCP slow start
fixes #552 Windows needs longer time for TCP slow start

reqshark/nanomsg,yan97ao/nanomsg,yan97ao/nanomsg,imp/nanomsg,snikulov/nanomsg,wirebirdlabs/featherweight-nanomsg,JackDunaway/featherweight-nanomsg,featherweight/ftw-kernel-nanomsg,thisco-de/nanomsg,JackDunaway/featherweight-nanomsg,featherweight/ftw-kernel-nanomsg,wirebirdlabs/featherweight-nanomsg,wirebirdlabs/featherweight-nanomsg,imp/nanomsg,snikulov/nanomsg,JackDunaway/featherweight-nanomsg,thisco-de/nanomsg,yan97ao/nanomsg,reqshark/nanomsg,reqshark/nanomsg,imp/nanomsg