[ublas] Boost C++ will participate to Google Summer of Code 2018

[David Bellot via ublas]

Boost C++ has been accepted as a mentoring organization for the Google
Summer of Code 2018.

If you want be a student, please contact me directly and as soon as
possible. We are now accepting candidates.

More info at :
https://github.com/boostorg/boost/wiki/Boost-Google-Summer-of-Code-2018

Best regards,
David