[openwebnet] updated README and where param description

Signed-off-by: Massimo Valla <mvcode00@gmail.com>

[openwebnet] updated README and own4j version. Code cleanup.

Signed-off-by: Massimo Valla <mvcode00@gmail.com>

[openwebnet] code style check

Signed-off-by: Massimo Valla <mvcode00@gmail.com>

Merge branch 'openwebnet-shutterRun' into openwbebnet-beta-oh4

[openwebnet] Alarm: codestyle and null checks

Signed-off-by: Massimo Valla <mvcode00@gmail.com>

[openwebnet] channels indent

Signed-off-by: Massimo Valla <mvcode00@gmail.com>

[openwebnet] OpenWebNetAuxiliaryHandler final adjustments' for Openha…

…b community testing (openhab#11515)

Signed-off-by: Giovanni Fabiani <fabiani.giovanni@gmail.com>

merge from aconte80/dev-3.3-thermo-cu

Merge remote-tracking branch 'aconte80/dev-3.3-thermo-cu' into openwe…

…bnet-3.3-beta

[openwebnet] merging aconte80/dev-3.3-thermo-cu into openwebnet-3.3-beta