Merge remote-tracking branch 'gooru/master'
Merge pull request #778 from saravanab/master

Added support to default Settings for Content
Removed getview count logic from getCollection API
Merge pull request #779 from skpcharles/master

Removed getview count logic from getCollection API
Library info implemented Resource & collection
Merge pull request #780 from kadhireshg/master

Library info implemented Resource & collection
Added support to store library alias name in content meta
Merge remote-tracking branch 'gooru/master'
Merge pull request #781 from parthibane/master

Added support to store library alias name in content meta
more changes on kafka consumer
Merge pull request #782 from prakashraja89/master

more changes on kafka consumer
Fixed DO-5502 for Teacher's OE feedback does not show up at Student Summary page
Merge pull request #783 from yamunaBQ/master

 "Fixed DO-5502 for Teacher's OE feedback does not show up at Student Summary page"
more changes for DO-5502 for Teacher's OE feedback does not show up at Student Summary page
Merge pull request #784 from yamunaBQ/master

more changes for DO-5502 for Teacher's OE feedback does not show up at S...
Added cache support in resource for collection entity
Add TagCio for tags fields
Merge remote-tracking branch 'gooru/master'
More improvements on getCollection API with cache support
Merge pull request #785 from skpcharles/master

More improvements on getCollection API with cache support