"class.0.1 QA [My Collections] - Under info tab clicking on browse button for stds shows blank Fixed"
"User should be able to add metadata on a resource(v2 API Changes updated)"
Merge remote-tracking branch 'upstream/release-6.6.3.a1' into release-6.6.3.a1

Conflicts:
	src/main/java/org/ednovo/gooru/server/request/UrlToken.java
Merge pull request #1970 from sravanthi1/release-6.6.3.a1

class.0.1 QA [My Collections] - Under info tab clicking on browse button for stds shows blank And V2 API Changes for Update Question item added.