Add 3 permanent failure reasons.
Simple typo in a message
Report to dashboard actual target site list instead of the number of target sites.
PostJob: fix retry count; advertise messages from ASO; improve log messages. cmscp: fix log size.
Merge pull request #4451 from AndresTanasijczuk/permanent_failures

Add 3 permanent failure reasons.
Merge pull request #4453 from AndresTanasijczuk/sites_to_dashboar

Report to dashboard actual target site list instead of the number of target sites. Fixes #4425.
Merge pull request #4452 from AndresTanasijczuk/retrycountindex

Fix retry count and advertive ASO messages in PostJob.