Option to choose no message

[AnandChowdhary]

It would be great if users could decide whether they:

1. Want Issue Label Bot to label the issues and post the message with details about confidence, thumbs up, links, etc. (default)
2. Want Issue Label Bot to only label the issue silently without the message

Right now, (1) is default and not optional.

[issue-label-bot]

Issue-Label Bot is automatically applying the label enhancement to this issue, with a confidence of 0.93. Please mark this comment with 👍 or 👎 to give our bot feedback!

Links: app homepage, dashboard and code for this bot.

[hamelsmu]

@AnandChowdhary thanks for the feedback will put this on my list for when I build version 2 (I am currently in the process of building the foundation for version 2)