2019-12-20 version 0.1.0 (generator/QtProtobuf/QtGrpc)

    QtProtobuf
    * Implement basic protobuf serialization and deserialization
    * Add possibility to extend serializers list using Qt plugins mechnism
    QtGrpc
    * Implement gRPC channels and clients
    * Implement scalable gRPC credentials
    generator
    * Generator for protobuf messages and gRPC clients
