1.9.8

Added permission 'powerranks.chat.chatcolor' to give players the ability to use chat colors in their messages
Added command '/pr setbuydescription ' & permission 'powerranks.cmd.setbuydescription'
Added command '/pr setbuycommand ' & permission 'powerranks.cmd.setbuycommand'
Fixed multi-colored names not working in the tab-list
Fixed config file failing to update
Fixed HEX colors not working on non-spigot/paper servers
Fixed colors '&i' and '&j' ignoring the last two characters
Fixed colors '&i' and '&j' unable to be used as chat color