docs: add outline introduction

Author: kevinten10

README.md

@@ -81,6 +81,14 @@ The adaptor of statistical triggering, and different Runnable operations can be
 
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+### [vrml-core](./vrml-core)
+
+[![Build Status](https://travis-ci.org/vavr-io/vavr-gson.svg?branch=master)](https://travis-ci.org/vavr-io/vavr-gson)
+
+It encapsulates Spring's Bean operations and provides some basic tools such as: safe log printing, mark annotations, etc.
+
+---------------------------------------------------------------------
+
 ### [vrml-data](./vrml-data)
 
 [![Build Status](https://travis-ci.org/vavr-io/vavr-gson.svg?branch=master)](https://travis-ci.org/vavr-io/vavr-gson)
@@ -115,6 +123,12 @@ Other auxiliary tools library
 
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+### [vrml-jmx](./vrml-jmx)
+
+Operation encapsulation of Java JMX.
+
+---------------------------------------------------------------------
+
 ### [vrml-log](./vrml-log)
 
 [![Build Status](https://travis-ci.org/vavr-io/vavr-gson.svg?branch=master)](https://travis-ci.org/vavr-io/vavr-gson)
@@ -135,6 +149,12 @@ A API to record application's metrics data for [vrml](./README.md) library
 
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+### [vrml-maven](./vrml-maven)
+
+Maven related operation tool class.
+
+---------------------------------------------------------------------
+
 ### [vrml-netty](./vrml-netty)
 
 [![Build Status](https://travis-ci.org/vavr-io/vavr-gson.svg?branch=master)](https://travis-ci.org/vavr-io/vavr-gson)
@@ -143,6 +163,18 @@ Netty helper utils for [vrml](./README.md) library
 
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+### [vrml-reactor](./vrml-reactor)
+
+Reactor Reactive library extension tool set.
+
+---------------------------------------------------------------------
+
+### [vrml-reflect](./vrml-reflect)
+
+Java reflection extension toolset.
+
+---------------------------------------------------------------------
+
 ### [vrml-request](./vrml-request)
 
 [![Build Status](https://travis-ci.org/vavr-io/vavr-gson.svg?branch=master)](https://travis-ci.org/vavr-io/vavr-gson)
@@ -161,6 +193,12 @@ Java File utils for [vrml](./README.md) library
 
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+### [vrml-shutdown](./vrml-shutdown)
+
+JVM Shutdown extension tool set.
+
+---------------------------------------------------------------------
+
 ### [vrml-spi](./vrml-spi)
 
 [![Build Status](https://travis-ci.org/vavr-io/vavr-gson.svg?branch=master)](https://travis-ci.org/vavr-io/vavr-gson)
@@ -169,6 +207,12 @@ Java SPI utils for [vrml](./README.md) library
 
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+### [vrml-stopwatch](./vrml-stopwatch)
+
+Extended Stop Watch execution monitor.
+
+---------------------------------------------------------------------
+
 ### [vrml-switch](./vrml-switch)
 
 [![Build Status](https://travis-ci.org/vavr-io/vavr-gson.svg?branch=master)](https://travis-ci.org/vavr-io/vavr-gson)
@@ -189,6 +233,12 @@ A time API with timezone/cron for [vrml](./README.md) library
 
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+### [vrml-tomcat](./vrml-tomcat)
+
+An extended toolset for the Tomcat container.
+
+---------------------------------------------------------------------
+
 ### [vrml-trace](./vrml-trace)
 
 [![Build Status](https://travis-ci.org/vavr-io/vavr-gson.svg?branch=master)](https://travis-ci.org/vavr-io/vavr-gson)

README_CN.md

@@ -81,6 +81,14 @@ API模块提供一个通用的基准切面，以记录接口的请求响应日
 
 ---------------------------------------------------------------------
 
+### [vrml-core](./vrml-core)
+
+[![Build Status](https://travis-ci.org/vavr-io/vavr-gson.svg?branch=master)](https://travis-ci.org/vavr-io/vavr-gson)
+
+对Spring的Bean操作进行了封装，以及提供了一些基础工具类如：安全的日志打印、标记注解等。
+
+---------------------------------------------------------------------
+
 ### [vrml-data](./vrml-data)
 
 [![Build Status](https://travis-ci.org/vavr-io/vavr-gson.svg?branch=master)](https://travis-ci.org/vavr-io/vavr-gson)
@@ -113,6 +121,12 @@ API模块提供一个通用的基准切面，以记录接口的请求响应日
 
 ---------------------------------------------------------------------
 
+### [vrml-jmx](./vrml-jmx)
+
+对Java JMX的操作封装。
+
+---------------------------------------------------------------------
+
 ### [vrml-log](./vrml-log)
 
 [![Build Status](https://travis-ci.org/vavr-io/vavr-gson.svg?branch=master)](https://travis-ci.org/vavr-io/vavr-gson)
@@ -129,7 +143,13 @@ API模块提供一个通用的基准切面，以记录接口的请求响应日
 
 [WIKI](./vrml-metric/WIKI.md)
 
-用于记录应用程序埋点数据的API
+用于记录应用程序埋点数据的API。
+
+---------------------------------------------------------------------
+
+### [vrml-maven](./vrml-maven)
+
+maven相关操作工具类。
 
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@@ -141,6 +161,18 @@ Netty拓展工具集。
 
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+### [vrml-reactor](./vrml-reactor)
+
+Reactor反应式库拓展工具集。
+
+---------------------------------------------------------------------
+
+### [vrml-reflect](./vrml-reflect)
+
+Java反射拓展工具集。
+
+---------------------------------------------------------------------
+
 ### [vrml-request](./vrml-request)
 
 [![Build Status](https://travis-ci.org/vavr-io/vavr-gson.svg?branch=master)](https://travis-ci.org/vavr-io/vavr-gson)
@@ -159,6 +191,12 @@ Java File工具集。
 
 ---------------------------------------------------------------------
 
+### [vrml-shutdown](./vrml-shutdown)
+
+JVM Shutdown拓展工具集。
+
+---------------------------------------------------------------------
+
 ### [vrml-spi](./vrml-spi)
 
 [![Build Status](https://travis-ci.org/vavr-io/vavr-gson.svg?branch=master)](https://travis-ci.org/vavr-io/vavr-gson)
@@ -167,6 +205,12 @@ Java SPI工具集。
 
 ---------------------------------------------------------------------
 
+### [vrml-stopwatch](./vrml-stopwatch)
+
+拓展的StopWatch执行监控器。
+
+---------------------------------------------------------------------
+
 ### [vrml-switch](./vrml-switch)
 
 [![Build Status](https://travis-ci.org/vavr-io/vavr-gson.svg?branch=master)](https://travis-ci.org/vavr-io/vavr-gson)
@@ -187,6 +231,12 @@ Java SPI工具集。
 
 ---------------------------------------------------------------------
 
+### [vrml-tomcat](./vrml-tomcat)
+
+针对Tomcat容器的拓展工具集。
+
+---------------------------------------------------------------------
+
 ### [vrml-trace](./vrml-trace)
 
 [![Build Status](https://travis-ci.org/vavr-io/vavr-gson.svg?branch=master)](https://travis-ci.org/vavr-io/vavr-gson)