* master:
upgraded version of bft-smart;
upgraded version to 1.4.1.RELEASE;
upgraded dependency of binary proto;
upgraded the dependency of utils;
upgraded the depending versions of utils project and binaryproto project;
upgraded modules to rename the importing packages of utils;
renamed the importing packages of http service agent framework;
upgraded submodules to fix compilation error;
added new module: libs/httpservice;
renamed the importing packages of http service agent framework;
upgraded binary-proto module;
upgraded binary-proto module;
added new modules;
renamed the importing packages of binary-proto;
refactored the structure of projects;
added new libs;
# Conflicts:
# core
# deploy/deploy-gateway/pom.xml
# deploy/deploy-peer/pom.xml
# deploy/docker/docker-demo/pom.xml
# deploy/docker/docker-sdk/pom.xml
# deploy/docker/pom.xml
# deploy/pom.xml
# samples/pom.xml
# test