v1.2.0: Role management

Enhancements

• 🏷️ Create roles in the guild and view small analytics about them [#9] and [#10]
• Updated to discordpy 1.6.0 [#9]
• Code cleanup [#9]

v1.1.0: Some improvements

Nothing incredible, but here are some welcomed improvements for Abpyssathon!

Enhancements

• Better output for teams random [a6e9414]
• Add pluralization [1296942]
• Tribute feature (medhi ping) [#4] (thanks @valentinperignon! 👋)
• Tag multiple users on &random [#7]
• Add support for mentionning @everyone with instead of multiple users / roles [0125581]
• Save bot activity [#8]

Fixes

• Fix bad naming of attribute [ee02e87]
• Order by score (or the classment has no sense 🤦‍) [7824cef]
• Correct score ranking when draws [8c9e150]

v1.0.0: Initial release

Initial release, yay!

Features

• 🏆 Count the points for all members and output a ranking. A point equals the absence to one lesson
• 🎲 Pick a random member, he/she will have to do this task no one wants to do
• 🎲 Make random teams with the members of a discord role, to gain time for our class projects
• 🏓 Last but not least, answers "Pong" to "&ping"