Incorrect mapping: DWH_STOPPED - History Service Started

Events are switched :

AuditLogType___DWH_STOPPED=History Service Started
AuditLogType___DWH_STARTED=History Service Stopped

Fixing LocalizedEnums.properties to have the right event mapping.

Change-Id: Iacfb652442e24d0f10ff8feeac9154df6edc466b
Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1059228
Signed-off-by: Eli Mesika <emesika@redhat.com>