Update README.md

Author: wangxiaoying

README.md

@@ -93,7 +93,7 @@ For more planned data sources, please check out our [discussion](https://github.
 - [x] Azure SQL Database (through mssql protocol)
 - [x] Oracle
 - [x] Big Query
-- [ ] Trino (available from v0.3.3)
+- [x] Trino
 - [ ] ODBC (WIP)
 - [ ] ...