rdkit/rdkit: 2017_09_2 (Q3 2017) Release

Release_2017.09.2 (Changes relative to Release_2017.09.1) Acknowledgements: Brian Cole, Brian Kelley, Noel O'Boyle, Pavel Polishchuk, Matt Swain, Paolo Tosco, Hsiao Yi Bug Fixes: switch to using a specific freesasa version (github pull #1619 from greglandrum) Add support for %(NNN) notation for ring closures (github pull #1624 from baoilleach) Draw._moltoSVG() raises an exception (github issue #1625 from greglandrum) MolDrawCairo2D does not build on windows (github issue #1627 from greglandrum) Enable windows build that uses cairo (github pull #1628 from greglandrum) Make sure EmbedMultipleConfs is deterministic for very large seeds and a seed of 0 (github pull #1635 from coleb) Fixing bug in IPythonConsole SVG rendering introduced in 1027d4469545653180fff9a38dc8224bd50e8b0d (github pull #1641 from coleb) changes required to allow replacing the obsolete conda_version in conda-rdkit (github pull #1644 from ptosco) GetConformerRMSMatrix does not work if some conformers were removed (github issue #1650 from DrrDom) EnumerateLibrary with initFromString called twice doesn't clear the reaction (github issue #1657 from bp-kelley) Add 2017 UGM into README.md (github pull #1660 from hsiaoyi0504) Use numpy not numeric for boost 1.65+ - fixes #1581 (github pull #1664 from mcs07) Support valence 7 for As, Sb, and Bi (github issue #1668 from greglandrum