:zap: 启动脚本增加jvm配置，可根据服务器情况修改内存分配

doc/script/fatjar/service.cmd

@@ -1 +1 @@
-java -jar app.jar
+java -Xms1024m -Xmx1024m -jar app.jar

doc/script/fatjar/service.sh

@@ -26,7 +26,7 @@ is_exist
 if [ $? -eq "0" ]; then
 echo "${APP_NAME} is already running. pid=${pid} ."
 else
-nohup java -jar $APP_NAME > /dev/null 2>&1 &
+nohup java -Xms1024m -Xmx1024m -jar $APP_NAME > /dev/null 2>&1 &
 fi
 }