Merge branch 'webSocketStreaming' into 'master'

.gitignore

DATA/data.csv

DATA/word2vec_reddit_300_100.txt

DATA/word2vec_reddit_300_1000.txt

DATA/word2vec_reddit_300_10000.txt

backend/deployment.yaml

backend/envoy/envoy(dapr).yaml

backend/envoy/envoy.yaml

backend/gRPCProjector/node/Dockerfile

backend/gRPCProjector/node/package-lock.json

backend/gRPCProjector/node/package.json

backend/gRPCProjector/node/protos/README.md

backend/gRPCProjector/node/protos/v3/projector.proto

backend/gRPCProjector/node/src/grpcServer.js

backend/gRPCProjector/python/Dockerfile

...Projector/python/__pycache__/projector_pb2.cpython-38.pyc

...ctor/python/__pycache__/projector_pb2_grpc.cpython-38.pyc

backend/gRPCProjector/python/grpcServer.py

backend/gRPCProjector/python/projector_pb2.py

backend/gRPCProjector/python/projector_pb2_grpc.py