just need to reimplement error handling but not bad this time

lib/bouncer/bouncers/v2/bctx/context.go

lib/bouncer/bouncers/v2/berr/client.go

lib/bouncer/bouncers/v2/berr/error.go

lib/bouncer/bouncers/v2/berr/errors.go

lib/bouncer/bouncers/v2/berr/server.go

lib/bouncer/bouncers/v2/berr/source.go

lib/bouncer/bouncers/v2/bouncer.go