Update README.md (#139)

README.md

@@ -1,54 +1,58 @@
-# Rippledb
+# [Rippledb](https://rippledb.github.io/) &middot;  <a href="https://github.com/heineiuo/rippledb/actions"><img style="max-width:100%" alt="GitHub Actions status" src="https://github.com/heineiuo/rippledb/workflows/Node%20CI/badge.svg"></a>  <a href="https://coveralls.io/github/heineiuo/rippledb"><img style="max-width:100%" alt="Coverage status" src="https://coveralls.io/repos/github/heineiuo/rippledb/badge.svg"></a>  <a href="https://www.npmjs.com/package/rippledb"><img style="max-width:100%" alt="npm version" src="https://img.shields.io/npm/v/rippledb.svg?style=flat"></a>  <a href="https://gitter.im/heineiuo/rippledb?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge"><img style="max-width:100%" alt="Join the chat at https://gitter.im/heineiuo/rippledb" src="https://badges.gitter.im/heineiuo/rippledb.svg"></a>
 
 
-<p>
-  <a href="https://github.com/heineiuo/rippledb/actions"><img style="max-width:100%" alt="GitHub Actions status" src="https://github.com/heineiuo/rippledb/workflows/Node%20CI/badge.svg"></a>
-  <a href="https://coveralls.io/github/heineiuo/rippledb"><img style="max-width:100%" alt="Coverage status" src="https://coveralls.io/repos/github/heineiuo/rippledb/badge.svg"></a>
-  <a href="https://www.npmjs.com/package/rippledb"><img style="max-width:100%" alt="npm version" src="https://img.shields.io/npm/v/rippledb.svg?style=flat"></a>
-  <a href="https://gitter.im/heineiuo/rippledb?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge"><img style="max-width:100%" alt="Join the chat at https://gitter.im/heineiuo/rippledb" src="https://badges.gitter.im/heineiuo/rippledb.svg"></a>
-</p>
+Rippledb is an embeddable key-value database engine in pure TypeScript, based on LSM-Tree, Inspired by LevelDB.
 
-Embeddable key-value database engine in pure TypeScript, based on LSM-Tree, Inspired by LevelDB.
+* **Pure TypeScript:** Rippledb is totally written in TypeScript, and runs on different 
+platforms after being compiled to JavaScript.
+* **Lightweight:** Rippledb has only 7k+ source code, and smaller than 1MB after compiled.Rippledb use zero third party modules.
+* **Embeddable:** Rippledb can be embedded in node.js application (or other JavaScript Runtime Environments) very easily.
 
-## Get started
 
-Use in JavaScript or TypeScript:
+## Installation
 
-```js
-const path = require('path')
-const { Database } = require('rippledb') // install from npm
+Install with npm:
+
+```
+npm install rippledb
+```
+
+Install with Yarn:
+
+```
+yarn add rippledb
+```
+
+
+## Documentation
+
+You can find the React documentation on the [website](https://rippledb.github.io).
+
+Check out the [Get Started](https://rippledb.github.io/docs/) page for a quick overview.
+
+
+## Examples
+
+```ts
+import path from 'path'
+import { Database } from 'rippledb'
 
 async function main(){
   const db = new Database(path.resolve(__dirname, './db'))
   await db.put('foo', 'bar')
   console.log(
-    (await db.get('foo')).toString()
+    new TextDecorder().decode(await db.get('foo'))
   ) // 'bar'
 }
 
 main()
 ```
 
 
-For more details, see [documention](./docs/API.md)
-
-
 ## Roadmap
-- [x] TableBuilder
-- [x] TableReader
-- [x] TableCache
-- [x] LogWriter
-- [x] LogReader
-- [x] WriteBatch
-- [x] MemTable
-- [x] Database Recovery
-- [x] Version Manager
-- [x] Compaction
-- [x] Operator API (put, get, del, batch, iterator, ok)
-- [x] Compaction API (compactRange)
-- [x] Snapshot API (getSnapshot, releaseSnapshot)
-- [x] Close API (close)
-- [x] DBRepair
+
+- [x] Release 1.0 (2020-07-07)
+- [ ] Support [Deno](https://deno.land) (2020-9-1)
 
 ## Benchmark