[document]: update README for release

README.md

@@ -1,2 +1,100 @@
 # py-xline
+
+[![Apache 2.0 licensed][apache-badge]][apache-url]
+[![codecov][cov-badge]][cov-url]
+
+[apache-badge]: https://img.shields.io/badge/license-Apache--2.0-brightgreen
+[apache-url]: https://github.com/datenlord/Xline/blob/master/LICENSE
+[cov-badge]: https://codecov.io/gh/xline-kv/xline/branch/master/graph/badge.svg
+[cov-url]: https://codecov.io/gh/xline-kv/go-xline
+
 py-xline is an official xline client sdk, written in Python.
+
+## Features
+
+`py-xline` runs the CURP protocol on the client side for maximal performance.
+
+## Supported APIs
+
+- KV
+  - [x] Put
+  - [x] Range
+  - [x] Delete
+  - [x] Txn
+  - [x] Compact
+- Auth
+  - [x] AuthEnable
+  - [x] AuthDisable
+  - [x] AuthStatus
+  - [x] Authenticate
+  - [x] UserAdd
+  - [x] UserAddWithOptions
+  - [x] UserGet
+  - [x] UserList
+  - [x] UserDelete
+  - [x] UserChangePassword
+  - [x] UserGrantRole
+  - [x] UserRevokeRole
+  - [x] RoleAdd
+  - [x] RoleGet
+  - [x] RoleList
+  - [x] RoleGrantPermission
+  - [x] RoleRevokePermission
+- Lease
+  - [x] Grant
+  - [x] Revoke
+  - [x] KeepAlive
+  - [x] KeepAliveOnce
+  - [x] TimeToLive
+  - [x] Leases
+- Watch
+  - [x] Watch
+- Lock
+  - [x] Lock
+  - [x] Unlock
+- Cluster
+  - [ ] MemberAdd
+  - [ ] MemberAddAsLearner
+  - [ ] MemberRemove
+  - [ ] MemberUpdate
+  - [ ] MemberList
+  - [ ] MemberPromote
+- Maintenance
+  - [ ] Alarm
+  - [ ] Status
+  - [ ] Defragment
+  - [ ] Hash
+  - [x] Snapshot
+  - [ ] MoveLeader
+
+## Installation
+
+``` bash
+pip install py-xline
+```
+
+## Quickstart
+
+``` python
+from py_xline import client
+
+async def main():
+  curp_members = ["172.20.0.3:2379", "172.20.0.4:2379", "172.20.0.5:2379"]
+  cli = await client.Client.connect(curp_members)
+  kv_client = cli.kv_client
+
+  await kv_client.put(b"key", b"value")
+
+  res = await kv_client.range(b"key")
+
+  kv = res.kvs[0]
+  print(kv.key.decode(), kv.value.decode())
+```
+
+## Compatibility
+
+We aim to maintain compatibility with each corresponding Xline version, and update this library with each new Xline release.
+
+| py-xline | Xline |
+| --- | --- |
+| v0.1.0 | v0.6.1 |

client/__about__.py

@@ -4,4 +4,4 @@
 
 """Xline clients"""
 
-__version__ = "0.0.1"
+__version__ = "0.1.0"