Updates ready for Fedora packaging request

* Added licence to test scripts
* Updated old licence that had incorrect FSF address
* Added -doc subpackage
* Added ldconfig step to rpm
* Updated project/package descriptions
* Changed lib build target to create versioned SO
* Created dummy binary for obix package to negate rpmlint error

(cherry picked from commit 15c09f22bb4588abbc1d658e256c6105b0fb0e9c)

Conflicts:
	redhat/obix.spec
        Fixed: Updated changelog
Introduce the tech deep-dive document of the oBIX 1.0 release

This document provides insightful views of the design on the following
part of software:
. the Modbus Gateway Adaptor;
. the History Subsystem of the oBIX Server;
. the Watch Subsystem of the oBIX Server;

(cherry picked from commit 32f2046df4a96456af0893f047d662bf275600be)