Adding MiniERA working CV module - from Keras Frontend

.../test/VISC/DNN_Benchmarks/benchmarks/mini_era_cv/Makefile

...rks/benchmarks/mini_era_cv/data/weights/approxhpvm_src.cc

...hmarks/benchmarks/mini_era_cv/data/weights/conv2d_1_b.bin

...hmarks/benchmarks/mini_era_cv/data/weights/conv2d_1_w.bin

...hmarks/benchmarks/mini_era_cv/data/weights/conv2d_2_b.bin

...hmarks/benchmarks/mini_era_cv/data/weights/conv2d_2_w.bin

...hmarks/benchmarks/mini_era_cv/data/weights/conv2d_3_b.bin

...hmarks/benchmarks/mini_era_cv/data/weights/conv2d_3_w.bin

...hmarks/benchmarks/mini_era_cv/data/weights/conv2d_4_b.bin

...hmarks/benchmarks/mini_era_cv/data/weights/conv2d_4_w.bin

...chmarks/benchmarks/mini_era_cv/data/weights/dense_1_b.bin

...chmarks/benchmarks/mini_era_cv/data/weights/dense_1_w.bin

...chmarks/benchmarks/mini_era_cv/data/weights/dense_2_b.bin

...chmarks/benchmarks/mini_era_cv/data/weights/dense_2_w.bin

..._Benchmarks/benchmarks/mini_era_cv/data/weights/input.bin

...Benchmarks/benchmarks/mini_era_cv/data/weights/labels.bin

...benchmarks/mini_era_cv/data/weights/layer_composition.txt

...Benchmarks/benchmarks/mini_era_cv/data/weights/layers.txt

...hmarks/benchmarks/mini_era_cv/data/weights/promise_src.cc

...DNN_Benchmarks/benchmarks/mini_era_cv/data/weights/src.cc