docs: Add history and About section

Signed-off-by: tison <[email protected]>

README.md

@@ -1,24 +1,22 @@
-## pulsar-rs: Future-based Rust client for [Apache Pulsar](https://pulsar.apache.org/)
+# pulsar-rs: Future-based Rust client for [Apache Pulsar](https://pulsar.apache.org/)
 
 [![crates](https://img.shields.io/crates/v/pulsar.svg)](https://crates.io/crates/pulsar)
 [![docs](https://img.shields.io/docsrs/pulsar)](https://docs.rs/pulsar)
 
-[Documentation](https://docs.rs/pulsar)
-
 This is a pure Rust client for Apache Pulsar that does not depend on the C++ Pulsar library. It provides an async/await based API, compatible with [Tokio](https://tokio.rs/) and [async-std](https://async.rs/).
 
 Features:
 
-- URL based (`pulsar://` and `pulsar+ssl://`) connections with DNS lookup
-- multi topic consumers (based on a regex or list)
-- TLS connection
-- configurable executor (Tokio or async-std)
-- automatic reconnection with exponential back off
-- message batching
-- compression with LZ4, zlib, zstd or Snappy (can be deactivated with Cargo features)
-- telemetry using [tracing](https://github.com/tokio-rs/tracing) crate (can be activated with Cargo features)
+- URL based (`pulsar://` and `pulsar+ssl://`) connections with DNS lookup;
+- Multi topic consumers (based on a regex or list);
+- TLS connection;
+- Configurable executor (Tokio or async-std);
+- Automatic reconnection with exponential back off;
+- Message batching;
+- Compression with LZ4, zlib, zstd or Snappy (can be deactivated with Cargo features);
+- Telemetry using [tracing](https://github.com/tokio-rs/tracing) crate (can be activated with Cargo features).
 
-### Getting Started
+## Getting Started
 
 Add the following dependencies in your `Cargo.toml`:
 
@@ -34,7 +32,7 @@ Try out [examples](examples):
 - [consumer](examples/consumer.rs)
 - [reader](examples/reader.rs)
 
-### Project Maintainers
+## Project Maintainers
 
 - [@CleverAkanoa](https://github.com/CleverAkanoa)
 - [@DonghunLouisLee](https://github.com/DonghunLouisLee)
@@ -45,7 +43,7 @@ Try out [examples](examples):
 - [@stearnsc](https://github.com/stearnsc)
 - [@tisonkun](https://github.com/tisonkun)
 
-### Contribution
+## Contribution
 
 This project welcomes your PR and issues. For example, refactoring, adding features, correcting English, etc.
 
@@ -55,8 +53,18 @@ Thanks to all the people who already contributed!
   <img src="https://contributors-img.web.app/image?repo=streamnative/pulsar-rs" />
 </a>
 
-### License
+## License
 
 This library is licensed under the terms of both the MIT license and the Apache License (Version 2.0), and may include packages written by third parties which carry their own copyright notices and license terms.
 
 See [LICENSE-APACHE](LICENSE-APACHE), [LICENSE-MIT](LICENSE-MIT), and [COPYRIGHT](COPYRIGHT) for details.
+
+## History
+
+This project is originally created by [@stearnsc](https://github.com/stearnsc) and others at [Wyyerd](https://github.com/wyyerd) at 2018. Later at 2022, the orginal creators [decided to transfer the repository to StreamNative](https://github.com/streamnative-oss/sn-pulsar-rs/issues/20).
+
+Currently, this project is actively maintained under the StreamNative organization with a diverse [maintainers group](#project-maintainers).
+
+## About StreamNative
+
+Founded in 2019 by the original creators of Apache Pulsar, [StreamNative](https://streamnative.io/) is one of the leading contributors to the open-source Apache Pulsar project. We have helped engineering teams worldwide make the move to Pulsar with [StreamNative Cloud](https://streamnative.io/product), a fully managed service to help teams accelerate time-to-production.