Add rdkafka client

common/cpp/CMakeLists.txt

common/cpp/include/asapo/json_parser/json_parser.h

common/cpp/include/asapo/kafka_client/kafka_client.h

common/cpp/include/asapo/kafka_client/kafka_config.h

common/cpp/include/asapo/kafka_client/kafka_error.h

common/cpp/src/json_parser/json_parser.cpp

common/cpp/src/json_parser/rapid_json.cpp

common/cpp/src/json_parser/rapid_json.h

common/cpp/src/kafka_client/CMakeLists.txt

common/cpp/src/kafka_client/kafka_client_factory.cpp

common/cpp/src/kafka_client/rdkafka_client.cpp

common/cpp/src/kafka_client/rdkafka_client.h

deploy/asapo_helm_chart/asapo/configs/asapo-receiver.json

deploy/asapo_helm_chart/asapo/values.yaml

receiver/CMakeLists.txt

receiver/src/main.cpp

receiver/src/receiver_config.cpp

receiver/src/receiver_config.h

receiver/src/request_handler/request_factory.cpp

receiver/src/request_handler/request_factory.h