#6552
Fix #6540
#6552
Merge pull request #6565 from dotCMS/issue-6552-Multiple-ServerHeartbeatJobs-in-Quartz

Issue 6552 multiple server heartbeat jobs in quartz
Merge pull request #6563 from dotCMS/issue-6540-push-host

Fix #6540
Update dotcms-config-cluster.properties

fixes #6566
Fixes #6558 : Can't Create Multi-lingual content is related to other content.
Merge pull request #6570 from dotCMS/issue-6558-cant-create-multilingual-content-is-related-to-other-content

Fixes #6558 : Can't Create Multi-lingual content is related to other con...
#6571
Merge pull request #6573 from dotCMS/issue-6571-Cache-error-pushing-folders

#6571
Fixes #6574 missing language properties
Fixes #6574 typo on properties.
#6575
Merge pull request #6578 from dotCMS/issue-6574-license-spanish-translation

Fixes #6574 missing language properties
closes #6584
Merge pull request #6591 from dotCMS/issue-6584-serverId

closes #6584
Merge #6530 with Master