Add an encoder class that wraps around opus-ruby
Add an encoder class that wraps around opus-ruby

megumisonoda/discordrb,sarsntony/discordrb,Roughsketch/discordrb,VxJasonxV/discordrb,megumisonoda/discordrb,meew0/discordrb,sarsntony/discordrb,VxJasonxV/discordrb,Roughsketch/discordrb,meew0/discordrb