[boost] [boostorg/regression] Build instructions updated for developers local test reporting

Subject: [boost] [boostorg/regression] Build instructions updated for developers local test reporting
From: Beman Dawes (bdawes_at_[hidden])
Date: 2015-04-01 09:48:53

A README file has been added and index.html updated to aid developers
wishing to use these tools for local testing.

While these tools are not worthwhile for a small number of tests run
against a single variant of a single compiler, they are invaluable for
large test matrices.

See develop branch at https://github.com/boostorg/regression

HTH,

--Beman