VP1LightPlugin → VP1Base Relation

File in graphics/VP1/VP1Plugins/VP1LightPlugin	Includes file in graphics/VP1/VP1Base
src / VP1LightChannel.cxx	VP1Base / VP1QtUtils.h
VP1LightPlugin / VP1LightChannel.h	VP1Base / IVP13DStandardChannelWidget.h
VP1LightPlugin / VP1LightPlugin_VP1AutoFactory.h	VP1Base / IVP1ChannelWidgetFactory.h