Fixed: Added old ticket information to ticket_history (bug#10027).

Conflicts:
	CHANGES.md
	Kernel/System/Ticket.pm
date values are 'value_date', not 'Date'. On SQL Server, milliseconds were actually NOT cut off.
Fixed: Timestamps in HistoricalValueGet return milliseconds on SQL Server (bug#9999).
Merge remote-tracking branch 'upstream/rel-3_2' into rel-3_2