Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Added max limit validation in user, collection & resource entity
Merge pull request #394 from sheebans/master

Code cleanup
Added collaborator code and added event log for follow and un follow
resolved conflicts
Removed Skippagination option in user,collection&resource
Merge pull request #396 from sheebans/master

Fixed IDP value set issue
Merge remote-tracking branch 'gooru/master'
Merge pull request #393 from skpcharles/master

Added max limit validation in user, collection & resource entity
Merge remote-tracking branch 'gooru/master'
Merge pull request #395 from vksvenkat/master

Added event log for collaborator and added event log for follow and un follow
Merge remote-tracking branch 'gooru/master'
Fixed collection create collection issue
Merge pull request #397 from skpcharles/master

Fixed issue in create collection API
Added methods to get upperbounds for search
Rover-117 Delete access token and refresh token cookie
Merge pull request #399 from PurnimaGS/master

Rover-117 Delete access token and refresh token cookie
Merge pull request #398 from RenukaGurumurthy/master

Added methods to get upper bound of contents for search module
Restored findByRemeberMeToken method