If a game is in progress, you now have an option to stop the game from the Trivia main menu.
Added /trivia start <#> which will start a new trivia match with # of rounds.
Added a quick summary of the game when you start a new match.
Fixed a bug where multiple games would be automatically scheduled.
Fixed a bug where the round result wouldn't show up on the last round of the match.
For rewards, if no reward message is desired, set to "none" and nothing will be sent.
Added a few more correct options to default questions.
BossBar now turns yellow if a question was skipped.
Added more formatting options to messages.yml:
Added a way to include multiple line breaks in the messages. To add one, use the ";" character.
Added placeholder, %single_answer%, which returns a single correct answer if there are multiple correct answers.
Added %border% placeholder, which returns a horizontal border.
Replaced "Winner Line" with "Winner Message"
