ETCH-241 Adding helper scripts for building a single binding

Change-Id: I4f3d2472325f115cc51e6bfa667e483b9a580b87

git-svn-id: https://svn.apache.org/repos/asf/etch/trunk@1460562 13f79535-47bb-0310-9956-ffa450edef68
ETCH-262 Enabling unit tests build of cpp binding with Visual Studio 11

Change-Id: I71c4a934bfb965707e905262289fc71423dc6a0c

git-svn-id: https://svn.apache.org/repos/asf/etch/trunk@1460564 13f79535-47bb-0310-9956-ffa450edef68