[Core/Scripts] DB Scripts SCRIPT_COMMAND_EMOTE [c2071]

Add support to display a random emote.
If dataint1..dataintX is set to an emote, a random out of datalong1, dataint1..dataintX will be used as displayed emote.

Thanks to grz3s for testing

Signed-off-by: Daniel S. Reichenbach <daniel@kogitoapp.com>