* extract actions on deletereleasebyid from models to release service * fix tests
* Fix assets key on release webhook * Fix assets key on release webhook * Add message to log on AddReleaseAttachments failure
* move create release from models to a standalone package * fix lint * fix comment year * fix lint * fix lint * fix package import name * fix vendor * fix go mod * some refactors * fix vendor * use go1.12 make vendor * fix vendor