nn - implementation of neural networks in c

implements neural networks in c, targets embedded systems (microcontrollers, fpgas)
current implemented a simple feedforward nn in snn.c, todo is a convolutional neural network (with HLS #pragmas) for an fpga. \

depends on native c libraries and gsl as the only external one

future goals

cnn w/ pragams -> successfully compiled to verilog using vivado/vitus
self-made matrix multiplication library, relying only on native c ones
code cleanup and optimization \