[FRONTEND] Tensorflow Op: FIFOQueueV2 and QueueDequeueManyV2 are not supported

#1

Got the following error message when tried to parse TensorFlow Lite official model ResNet_V2_101, the frozen pb file is resnet_v2_101_299_frozen.pb.

NotImplementedError: The following operators are not implemented: {‘FIFOQueueV2’, ‘QueueDequeueManyV2’}

Ref: https://github.com/dmlc/tvm/issues/2518

Support for tensorflow ops for newer TF version
#2

@srkreddy1238 how do you think?

#3

Sorry I missed this concern for a while.
You may add it a dummy implementation which just prints a warning about these ops being ignored from graph.

#4

sounds good to me, will add it soon