This is CommonAPI-D-Bus 2.1.6

Changes since 2.1.5

- enhanced Windows Support
- fixed compile warnings
- fixed asciidoc errors
- fixed unsubscribe mechanism in DBusEvent and added additional tests for Broadcasts
- removed compile warnings in DBusBraodcastTest
- Bugfix: DBusEvent does only remove its own subscriptions on unsubscribe / destroy and not all subscriptions for that signal anymore
- fixed compilation problem in DBusBroadcastTest.cpp on Windows
- improved DBusBroadcastTest and DBusLoadTest
- pushed wait time in DBusServiceRegistryTest.SubscribeBeforeConnectWorks to 5 seconds, to avoid timing issues on windows
- removing VERBOSE command line flags
- making Unittests.vcxproj compile and adapting README to tell developer how he is able to run UnitTests.exe
- modified vcxproj file of UnitTests to now use environment variables and relative paths, adapted build execution order in .sln
- modified vcxproj file of CommonAPI-DBus to now use environment variables and relative paths, adapted README accordingly
- added unit tests for broadcast subscriptions. renamed unit test DBusSelectiveBroadcastTest to DBusBroadcastTest
- Implemented stub support for org.freedesktop.DBus.Properties
- Removed fulfilling of purely internal promises in ServiceRegistry.
- fix for GENIVI bug 164 "Interface names starting with org.freedesktop.* are ignored"
- All public inline functions arn't anymore inline  - methods with templates excluded
- Timeout for introspection call in DBusServiceRegistry set to default value
- Windows support, fixed attribute handling with inherited interfaces