fixes #4947
Fixes #4965
#4965
#4836
fixes #4945
#4945
Merge remote-tracking branch 'origin/master' into issue-4965-Wrong-packages-in-ESAPI.properties
Merge pull request #4966 from dotCMS/issue-4947-cluster-server-uptime-error-in-sql

fixes #4947
#4965
#4971
Merge pull request #4973 from dotCMS/issue-4965-Wrong-packages-in-ESAPI.properties

Issue 4965 wrong packages in esapi.properties
Merge pull request #4970 from dotCMS/issue-4836-drop-old-asset-versions-messaging

#4836
#4910 For master
Merge pull request #4984 from dotCMS/issue-4910-NullpointerException-raised-when-you-import-content-to-a-host-master

#4910 For master
#4981
#4919
Merge pull request #4989 from dotCMS/additional-4919

addtional #4919
#4990
Merge branch 'master' of https://github.com/dotCMS/dotCMS into issue-3773-integrate-sass-less