Bump to ARI 3.5.1

Also adds messagebus (NATS, RabbitMQ) support.

Add support for UserEvents, dep updates

goreleaser: do not v-prefix tag

Signed-off-by: Seán C McCord <ulexus@gmail.com>

update ari

Signed-off-by: Seán C McCord <ulexus@gmail.com>

replace pkg/errors to eris

Since pkg/errors is archived, transition to eris, which is a drop-in
replacement which also supports modern Go's native wrapped errors.

Signed-off-by: Seán C McCord <ulexus@gmail.com>

replace pkg/errors to eris

Since pkg/errors is archived, transition to eris, which is a drop-in
replacement which also supports modern Go's native wrapped errors.

Signed-off-by: Seán C McCord <ulexus@gmail.com>

Implement (dump) NATS reconnection attempts on startup (#38)

fixes #37

bump ari version: dynamic AsteriskID

bump ari version: fix DeviceStateChanged event

dep update