Adding provision for batch execution for onnx models and renaming some old files

This MR renames some of the onnxruntime-example related files and demonstrates how to run inputs in batches for .onnx models. Adding @dguest , @jraine , @afarbin, and @akraszna.

Control/AthenaExamples/AthExOnnxRuntime/share/AthExOnnxRuntime_jobOptions.py

@@ -5,17 +5,21 @@ from AthenaCommon.AlgSequence import AlgSequence
 algSequence = AlgSequence()
 
 # Set up the job.
-from AthExOnnxRuntime.AthExOnnxRuntimeConf import AthONNX__CxxApiAlgorithm
+from AthExOnnxRuntime.AthExOnnxRuntimeConf import AthONNX__EvaluateModel
 from AthOnnxruntimeService.AthOnnxruntimeServiceConf import AthONNX__ONNXRuntimeSvc
 
 from AthenaCommon.AppMgr import ServiceMgr
 ServiceMgr += AthONNX__ONNXRuntimeSvc( OutputLevel = DEBUG )
-algSequence += AthONNX__CxxApiAlgorithm("AthONNX")
+algSequence += AthONNX__EvaluateModel("AthONNX")
 
 # Get a	random no. between 0 to	10k for	test sample
 from random import randint
 
 AthONNX = algSequence.AthONNX
 AthONNX.TestSample = randint(0, 9999)
+AthONNX.DoBatches = False
+AthONNX.NumberOfBatches = 1
+AthONNX.SizeOfBatch = 1
+
 # Run for 10 "events".
-theApp.EvtMax = 10
+theApp.EvtMax = 2