Create README.md

add towhee in the acknowledgment list.

README.md

@@ -152,7 +152,7 @@ Contributions to Milvus are welcome from everyone. See [Guidelines for Contribut
 ### All contributors
 
 <br><!-- Do not remove start of hero-bot -->
-<img src="https://img.shields.io/badge/all--contributors-214-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-213-orange"><br>
 <a href="https://github.com/0xflotus"><img src="https://avatars.githubusercontent.com/u/26602940?v=4" width="30px" /></a>
 <a href="https://github.com/ABNER-1"><img src="https://avatars.githubusercontent.com/u/24547351?v=4" width="30px" /></a>
 <a href="https://github.com/Accagain2014"><img src="https://avatars.githubusercontent.com/u/9635216?v=4" width="30px" /></a>
@@ -239,7 +239,6 @@ Contributions to Milvus are welcome from everyone. See [Guidelines for Contribut
 <a href="https://github.com/codacy-badger"><img src="https://avatars.githubusercontent.com/u/23704769?v=4" width="30px" /></a>
 <a href="https://github.com/codenoid"><img src="https://avatars.githubusercontent.com/u/14269809?v=4" width="30px" /></a>
 <a href="https://github.com/congqixia"><img src="https://avatars.githubusercontent.com/u/84113973?v=4" width="30px" /></a>
-<a href="https://github.com/corest"><img src="https://avatars.githubusercontent.com/u/1071648?v=4" width="30px" /></a>
 <a href="https://github.com/cqy123456"><img src="https://avatars.githubusercontent.com/u/39671710?v=4" width="30px" /></a>
 <a href="https://github.com/cxie"><img src="https://avatars.githubusercontent.com/u/653101?v=4" width="30px" /></a>
 <a href="https://github.com/cxytz01"><img src="https://avatars.githubusercontent.com/u/18002438?v=4" width="30px" /></a>
@@ -437,3 +436,6 @@ Milvus adopts dependencies from the following:
 - Thanks to [etcd](https://github.com/coreos/etcd) for providing great open-source key-value store tools.
 - Thanks to [Pulsar](https://github.com/apache/pulsar) for its wonderful distributed pub-sub messaging system.
 - Thanks to [RocksDB](https://github.com/facebook/rocksdb) for the powerful storage engines.
+
+Milvus is adopted by following opensource project:
+- [Towhee](https://github.com/towhee-io/towhee) a flexible, application-oriented framework for computing embedding vectors over unstructured data.