Add instructions for adding command line options to a tool

[tjayrush]

Ok, that worked fine (differences: makeClass.toml file didn't exist, run make from /build). Full steps below:

Find config path:

chifra status --terse

Go to the config path directory (.local/share/trueblocks). Add/edit a file called makeClass.toml:

nano makeClass.toml

Populate with:

[enabled]
generate = true
auto_format = true
readmes = true

Back to ~/trueblocks-core/build. Add a line to command line options as desired:

nano ../src/cmd-line-options.csv

Then in .trueblocks-core/build directory:

make generate finish