Fixed CORE-2119(Not able to change Status in GAT).
Merge remote-tracking branch 'gooru/master'
Merge pull request #789 from yamunaBQ/master

Added validaton for 500 error in UpdateCollection
Fixed 500 issue in delete resoure and getUserAvailability APIs
Remove the OuputLine in kafkaConsumer
Added fix for 500 issue in updateusermetadata API
added remove cache logic for collection APIs
Merge pull request #791 from prakashraja89/master

Remove the OuputLine in kafkaConsumer
Merge pull request #788 from saravanab/master

Fixed CORE-2119(Not able to change Status in GAT).
Merge pull request #790 from skpcharles/master

Fixed 500 issue in delete resoure and getUserAvailability APIs
Fixed more changes on CORE-2106 for getting ContentGooruId and ParentGooruId