Add deprecation note for addon/convert-schema.js
Add deprecation note for addon/convert-schema.js

sophypal/ember-frost-bunsen,sandersky/ember-frost-bunsen,ciena-frost/ember-frost-bunsen,sophypal/ember-frost-bunsen,ciena-frost/ember-frost-bunsen,sandersky/ember-frost-bunsen,sandersky/ember-frost-bunsen,ciena-frost/ember-frost-bunsen,sophypal/ember-frost-bunsen