Release 4.8.0 cb course search#47

Radheshhathwar wants to merge 6 commits intorelease-4.8.0_cbsunbird-cb/knowledge-platform:release-4.8.0_cbfrom

release-4.8.0_cb-Course-searchsunbird-cb/knowledge-platform:release-4.8.0_cb-Course-searchCopy head branch name to clipboard