建立一系列Actions

[HaomingJu]

• [x] 建立Action: 每次发版时自动构建Docker镜像 (auto build docker image when release an updated version)
• [x] 建立Action: 每次发起合并请求时, 自动触发代码风格检查, 语法检查( Trigger code format&syntax check when put on a pull request)
• [x] 建立Action: 每次发起合并请求时, 自动触发功能检查(Trigger feature&function check when put on a pull request)