onnxruntime

9f69b2f2 - Added InsertAndReduce strategy to PropagateCastOps transformation in addition to FloodFill strategy (#7454)

Added InsertAndReduce strategy to PropagateCastOps transformation in addition to FloodFill strategy (#7454) * Moved GraphTransformerConfiguration to a separate file and added strategy option to PropagateCastOps transformation. * Added testing both FloodFill and InsertAndReduce stratigies for cast propagation. * Added AddConsumer and RemoveConsumer functions to in graph.h for efficient graph editing. * Added PropagateCastOps code documentation * Added GraphTransformationConfiguration class hierarchy information * Added RemoveInputOutputUpDownCasts