Upgrade optimizely-sdk to v4.7.0

Author: yavorona

package.json

@@ -29,7 +29,7 @@
   },
   "dependencies": {
     "@optimizely/js-sdk-logging": "^0.1.0",
-    "@optimizely/optimizely-sdk": "^4.6.2",
+    "@optimizely/optimizely-sdk": "^4.7.0",
     "hoist-non-react-statics": "^3.3.0",
     "prop-types": "^15.6.2",
     "utility-types": "^2.1.0 || ^3.0.0"

yarn.lock

@@ -506,10 +506,10 @@
   dependencies:
     uuid "^3.3.2"
 
-"@optimizely/optimizely-sdk@^4.6.2":
-  version "4.6.2"
-  resolved "https://registry.yarnpkg.com/@optimizely/optimizely-sdk/-/optimizely-sdk-4.6.2.tgz#2f6ed23d88970f9f3420286f93ed6120dfcf14ea"
-  integrity sha512-ohXLafoShX6i5daZWbu+hHpAtw8i9QTOiwkHMRNIwBc70fcTDpUwl0UXsGbyJAmF1rTgcIknvqZKifVXLr/hgg==
+"@optimizely/optimizely-sdk@^4.7.0":
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/@optimizely/optimizely-sdk/-/optimizely-sdk-4.7.0.tgz#4f05368e1fd23e642da2606d8c23e7759af3b0ed"
+  integrity sha512-62XfmRGOiJOBP9LQ7bTVu4okTKiHVOx22Mv8p3gxetJINdqcL508JrBgAMiWe8bueuR4pfS2/orstAsceAVCsw==
   dependencies:
     "@optimizely/js-sdk-datafile-manager" "^0.8.1"
     "@optimizely/js-sdk-event-processor" "^0.8.2"