The NPM packages for players and editors

[rajeevsathish]

Hi
for the following packages
@project-sunbird/sunbird-epub-player-v9 : "5.2.1",
@project-sunbird/sunbird-pdf-player-v9 : "5.1.1",
@project-sunbird/sunbird-video-player-v9 : "5.2.3",

in the release notes of knowlg (https://knowlg.sunbird.org/use/release-notes/release-5.5.0-latest) does not say what is the package as a adaptor we can take.
please suggest.
cc: @vinukumar-vs @Krishnaj20
@ashokreddy1208, @amitpriyadarshi

[HarishGangula]

As part of this release, we have not done any functional or interface changes for the players only changes to support web component build are done.