Here's a draft of the paper containing the minutes and a summary of
the 8 telecons that SG15 has held since the Kona meeting:

https://api.csswg.org/bikeshed/?force=1&url=https://raw.githubusercontent.com/brycelelbach/wg21_p1687_summary_of_tooling_study_group_pre_cologne_telecons/master/summary_of_tooling_study_group_pre_cologne_telecons.bs

Please let me know if there are any mistakes or misattributions in the
minutes by filing an issue on GitHub:

https://github.com/brycelelbach/wg21_p1687_summary_of_tooling_study_group_pre_cologne_telecons

The companion paper (mentioned in this one) with the proposed outline
of the TR that we iterated on is still forthcoming.

-- 
Bryce Adelstein Lelbach aka wash
CUDA Core C++ Libraries (Thrust, CUB, libcu++) Lead @ NVIDIA
ISO C++ Library Evolution Incubator Chair
ISO C++ Tooling Chair
CppCon and C++Now Program Chair
CUDA Convert and Reformed AVX Junkie
Sleep is for the weak
--