[boost] [release] please add fiber to master

Subject: [boost] [release] please add fiber to master
From: Oliver Kowalke (oliver.kowalke_at_[hidden])
Date: 2016-07-02 11:57:41

Hello admins,

I'd like to ask you to add boost.fiber to the master branch so that it will
become part of the next boost release (1.62).

thank you in advance,
Oliver