Update sendCBHtml familly of methods to be able to bind html actions
sent to a specified npc object id.

Reviewed By: @xban1x, @NosBit
Add previously removed sendCBHtml method as deprecated method so
datapack scripts do not fail(ClanBoard community board handler in this
case). The datapack side should update the ClanBoard.java to use the new
method with the npc object id parameter as -1.