PUP User Commands

We've made PUP setup as easy as possible for the user, with only 5 commands. +kw -> Adds a positive keyword for the user, Usage: +kw legend of zelda +kwrm -> Removes a positive keyword for the user, Usage: +kwrm playstation -kw -> Adds a negative keyword for the user, Usage: -kw shorts -kw #channel -> Adds a negative channel, PUP will ignore all the messages from this channel. -kwrm -> Removes a negative keyword for the user, Usage: -kwrm shorts +showkws -> Shows all the negative and positive keywords.