First Release!

• Added page exists detection
• Sends out link if the page does exist.
• type /wiki to go to the main wiki page
• type /wiki (something) to go to a certain wiki page

When I first made the plugin. I did not know exactly how all the functions for the plugins.yml file worked. Therefore, there is no usage section right now. You can add one, however, it would not work correctly because onCommand() always returns false. Making it output the usage section every single time the command is run.