Block amount of new file sync per object per day
PLAT-536
Changes after testing - Block amount of new file sync per object per day
PLAT-536
Only updated thrown message
Move new version calculation and file sync validation to KFileSyncUtils
Merge branch 'IX-9.13.0' into IX-9.8.0-PLAT-536-file-sync-limit

Conflicts:
	alpha/apps/kaltura/lib/exceptions/kCoreException.php
Merge pull request #955 from kaltura/IX-9.8.0-PLAT-536-file-sync-limit

Ix 9.8.0 plat 536 file sync limit