Linux support second attempt

[SamuMazzi]

Hello! I followed @polygon PR and tried to build everything but I found a couple of issues around.
Solutions are somewhere here, but in different places, so I'm doing a sort of recap to help everybody else.
I definitely don't want to steal @polygon work, but this was the fastest way to do everything.

I'm also aware about the problems with this PR. I'll fix them if I can.

Instructions

From a generic folder:

git clone https://github.com/polygon/libonnxruntime-neuralnote.git
cd libonnxruntime-neuralnote
python3.8 -m venv venv  # we can't use versions higher than 3.11 I think
source venv/bin/activate
pip install -r requirements.txt
./convert-model-to-ort.sh model.onnx
./build-linux.sh model.required_operators_and_types.with_runtime_opt.config
./make-archive.sh v1.14.1-neuralnote.0
cd ../NeuralNote
./build.sh

N.B. This script assumes that both libonnxruntime-neuralnote and NeuralNote have the same direct parent folder, so:

folder/
|
|---- libonnxruntime-neuralnote/
|
|---- NeuralNote/