Merge pull request #1999 from anilgooru/release-6.6.3.a1

Fixed compilation erros.
Added character Limit text for text boxes in Collection edit page.
Merge branch 'release-6.6.3.a1' of https://github.com/Gooru/Gooru-Web into release-6.6.3.a1
Folders: Changed the FE logic for passing item sequence to an API when clicked on Down Arrow.
Merge branch 'release-6.6.3.a1' of https://github.com/Gooru/Gooru-Web into release-6.6.3.a1
"6.6.a [My Collections] Child user is able to publish a collection changes fixed."
Merge pull request #2000 from mitraj/release-6.6.3.a1

Added character Limit text for text boxes in Collection edit page.
Merge pull request #2001 from VinRudramurthy/release-6.6.3.a1

Folders: Changed the FE logic for passing item sequence to an API when clicked on Down Arrow.
Merge pull request #2002 from sravanthi1/release-6.6.3.a1

"6.6.a [My Collections] Child user is able to publish a collection changes fixed."
"[System - Regular User Registration] Under-13 User should be able to join a class Implemented"
Merge remote-tracking branch 'upstream/release-6.6.3.a1' into release-6.6.3.a1
Merge pull request #2004 from sravanthi1/release-6.6.3.a1

[System - Regular User Registration] Under-13 User should be able to join a class Implemented.
Story Implemented : [System - Setting] Add Selection of Role when users are logging in using Gmail/SSO for the first time
Merge remote-tracking branch 'upstream/release-6.6.3.a1' into release-6.6.3.a1

* upstream/release-6.6.3.a1:
  "[System - Regular User Registration] Under-13 User should be able to join a class Implemented"
  "6.6.a [My Collections] Child user is able to publish a collection changes fixed."
  Folders: Changed the FE logic for passing item sequence to an API when clicked on Down Arrow.
  Added character Limit text for text boxes in Collection edit page.