Added rpc client API to the boilerplate and included in the boilerplate/server-py-aiohttp example
Uniform tree structurefor rpc client-api under services-rpc-api/ folder. Under this folder, everything is copied as generated by apache-thrift generator. Clients in nodejs and python are in-place
Replicated functionality in server-node-express in /server-py-aiohttp
Added rpc client API to the boilerplate and included in the boilerplate/server-py-aiohttp example