Add build instructions including the list of dependencies and improve the docs

[tukusejssirs]

As I have never ever build or used C# code, I’ve searched the Internet to gather the build instructions in order to test this piece of awesome code. I still miss some instructions.

I mean something like this (note that these instructions are for Linux, specifically tested on Fedora 32; this is mostly already done):

# Install dotnet 3.1
# Note: The code does not work with 5.0, which might be a good idea to improve.
sudo dnf -y install dotnet-sdk-3.1 openssl

# Clone the repository
# Note: You could also use https://github.com/Ladder99/fanuc-driver.git.
git clone --recurse-submodules [email protected]:Ladder99/fanuc-driver.git

# Build
dotnet build /nowarn:CS0618 /nowarn:CS8632 /nowarn:CS1998 -p:DefineConstants=LINUX64 fanuc-driver/fanuc/fanuc.csproj

# Run
dotnet run /nowarn:CS0618 /nowarn:CS8632 /nowarn:CS1998 fanuc-driver/fanuc/fanuc.csproj

# Or rather this one?
fanuc-driver/fanuc/bin/Debug/netcoreapp3.1/fanuc

It would be awesome if the contents of config.yml (it is already done) and nlog.config would be documented, as currently I need to try what some of the configuration options need to do.

Also the command-line options (like --nlog or --config) should be documented.

[tukusejssirs]

This is mostly done in the docs now. A related issue I created today (as I’ve forgotten about this issue) is #29.

We might close this issue, although commands like cd ~ should be removed from the instructions. I’d rather use a variable with path where fanuc-driver would be cloned and the user could easily change it to whatever they want.