CBG-554 - Insert attachments into CE body when sending BLIP revisions (#4319)
CBG-554 - Insert attachments into CE body when sending BLIP revisions (#4319)

* Insert attachments into CE body when sending BLIP revisions

* Add missing length check in CE case

ceejatec/sync_gateway,couchbaselabs/sync_gateway,ceejatec/sync_gateway,ceejatec/sync_gateway,couchbaselabs/sync_gateway,ceejatec/sync_gateway,couchbaselabs/sync_gateway,couchbaselabs/sync_gateway