Bump sanitize-html & ember-auto-import

Author: sivakumar-kailasam

package.json

@@ -31,7 +31,7 @@
     "lodash.union": "^4.6.0",
     "lodash.uniq": "^4.5.0",
     "lodash.values": "^4.3.0",
-    "sanitize-html": "^1.19.3",
+    "sanitize-html": "^1.22.0",
     "semver-compare": "^1.0.0",
     "testem": "^2.14.0"
   },
@@ -42,7 +42,7 @@
     "broccoli-asset-rev": "^3.0.0",
     "ember-a11y-testing": "^0.5.4",
     "ember-anchor": "~0.2.0",
-    "ember-auto-import": "^1.2.21",
+    "ember-auto-import": "^1.5.3",
     "ember-cli": "~3.4.4",
     "ember-cli-app-version": "^3.2.0",
     "ember-cli-autoprefixer": "^0.8.1",