[WebAPI] Switched Fan setting on website to event based approach.
[WebAPI] Switched Fan setting on website to event based approach.

Signed-off-by: Juri Berlanda <5bfdca9e82c53adb0603ce7083f4ba4f2da5cacf@hotmail.com>

j-be/vj-control-server,j-be/vj-control-server,j-be/vj-control-server,j-be/vj-control-server,j-be/vj-control-server