Bump ember-data from 4.11.3 to 5.1.1#846

dependabot[bot] wants to merge 1 commit intomasterembermap/ember-cli-fastboot-testing:masterfrom

dependabot/npm_and_yarn/ember-data-5.1.1embermap/ember-cli-fastboot-testing:dependabot/npm_and_yarn/ember-data-5.1.1Copy head branch name to clipboard