Added slightly more intelligent network adapter identification.

[maven-release-plugin] prepare for next development iteration

[maven-release-plugin] prepare release hobson-hub-core-0.10.0

Updated to latest release versions.

Fixed some Javadoc errors.

Added source encoding to build.

Refactored authorization and authentication into separate plugin.

Added API call to retrieve devices by tag.

Added ability to get plugin status.

Implemented periodic database compaction for presence store.

Improved plugin startup time and intermediary object creation.

Fixed issue with non-JSON log lines preventing log from displaying in web console.

Added hooks to minimize excessive commits.

Implemented device configuration validation.

Added plugin configuration validation.