Bug fixes and requested features

This update re-worked Vixio to work with JDA V4 and the latest Lavaplayer. With updating Vixio to JDA4 new features became available and I've implemented the most obviously wanted from it.
-= Change log=-

• Updated Vixio to JDA-4
• Fixed exception being thrown in retrieve message
• Implement attachment of message
• Implement attachment type to get all attributes of the attachment
• Added height/url/width of attachment.
• Added attachment type to discord name of to get the file name.
• Fixed soundcloud url's not loading.
• Added message attachment to discord id of.
• Fix youtube url's not playing
• Add the ability to get and set the slowmode of a channel
• Updated the make embed syntax to support sending it directly to a channel instead of having to add another line to send it
• Added user banned and unbanned events
• Added the ability to shuffle the queue of a bot.
• Added the ability to get the creation date of most discord entities with creation date of.
• Add verification level type for getting and setting a guild's verification level
• Added expression to get the verification level of a guild. With set/delete changers.
• Add the ability to force a track to play through a bot. It will force the input to play and take whatever was actively playing and re-add it first in the queue to play next.
• Remove the changers on types like channel to stop conflicts
• Added dedicated delete discord entity to delete discord entities such as channels/guilds/etc.
• Make errors when using the play effect be included in the vixio warning to pin point exact reason of failure to load a track.
• Added argument for discord commands
• Added argument for discord commands
• Added argument for discord commands
• Implement Invite wrapper for future implementation for creating extensive invites.
• Added 3 wiki's to the vixio github for answering basic questions. Found here: https://github.com/iBlitzkriegi/Vixio/wiki