Input Variable Dimensions

[leondavi]

@Orisadek
Please add a new "calculate output" function to NerlWorkerOpenNN that contains a switch case for conv and non-conv and move this piece of code from the flow predict.
Please add documentation that explains the difference between conv and nonconv input.

NErlNet/src_cpp/opennnBridge/openNNnif.cpp

Line 89 in 76b2f67

if(neural_network->has_convolutional_layer())