VP1TrackPlugin → VP1Base Relation

File in graphics/VP1/VP1Plugins/VP1TrackPlugin/VP1TrackPlugin	Includes file in graphics/VP1/VP1Base
VP1TrackChannel.h	VP1Base / IVP13DStandardChannelWidget.h
VP1TrackPlugin_VP1AutoFactory.h	VP1Base / IVP1ChannelWidgetFactory.h