[ARQ-1776] Create branch for OSGi containers compatible with OSGi 4.2

NEW BRANCH:
- Backward compatibility for OSGi API [OSGi API 4.2](http://www.osgi.org/javadoc/r4v42/org/osgi/jmx/framework/package-summary.html).
- Container property **bootstrapCompleteService** can contain more services delimited by comma.