Silence unknown command errors

Create check on GitHubUpdateRepository (#26)

Add readme command info and add duck image (#25)

Add more ducks (#24)

duck22.jpg - a cute little duckling paddling through some water
duck23.jpg - a duck flying/falling through the air in front of a tarp or something doing some kind of sweet dab

Push builds for update fix (GitHub outage)

Clean versioning.py

Add missing commands to readme list (#23)

Fix Program.HasMember method & handle empty !search inputs (#22)

Add Search Command (#21)

Add meme command