[boost] C++Now 2019 Submission Deadline

The deadline for submitting to C++Now 2019 is just a few days away. If you’ve been thinking of submitting, please do not delay: http://cppnow.org/announcements/2018/12/2019-call-for-submissions/ http://cppnow.org/announcements/2018/12/2019-call-for-submissions/ Thanks. Jon