QnA Maker welcome message
One of the missing functionalities in QnA Maker is the welcome message from the bot. Whichever channel is used, there is no default welcome message to be provided in an easy way even though there are GitHub example and this confuses the end-user since there is no clear clue on what the KB is based on. Of course, there may be qna pairs taking care of this, but the first screen comes always blank. I think it would be great to have and customize such a welcome message either via the webapp or via the qnabot.cs file.