This commit adds a basic set of instructions for installing the necessary
gRPC dependencies to be able to drive `lnd` using Python. In the future,
this section will be expanded with additional example
scripts/applications.
This commit adds a document which outlines some of the traits desired
in future contributions to the daemon. It’s my hope that this document
will allow new contributors to quickly get up to speed on what is
desired in new contributions, possibly directly speeding up review
times.
