commit：支持flowable工作流

orange-demo-flowable/orange-demo-flowable-service/zz-resource/docker-files/services/redis/Dockerfile

@@ -0,0 +1,13 @@
+ARG REDIS_VER
+
+FROM redis:${REDIS_VER}
+
+COPY redis.conf /usr/local/etc/redis/redis.conf
+CMD ["redis-server", "/usr/local/etc/redis/redis.conf"]
+
+# 设置时区为上海
+ENV TZ=Asia/Shanghai
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
+# Ubuntu软件源选择中国的服务器
+RUN sed -i 's/archive.ubuntu.com/mirrors.ustc.edu.cn/g' /etc/apt/sources.list