Added ItemChannelLinkRegistry and ManagedItemChannelLinkProvider.
Added LinkConsoleCommandExtension.

Signed-off-by: Dennis Nobel <d.nobel@external.telekom.de>
Merge branch 'item-channel-link'
Fixed test in maven.

Signed-off-by: Dennis Nobel <d.nobel@external.telekom.de>
Merge remote-tracking branch 'remotes/origin/config-discovery'
Fixed test execution of setupflow tests.

Signed-off-by: Dennis Nobel <d.nobel@external.telekom.de>
Fixed compilation error in hue binding.

Signed-off-by: Dennis Nobel <d.nobel@external.telekom.de>