Update changelog for 1.17 release (#1449)

Signed-off-by: Viraj Sanghvi <virajs@amazon.com>

CHANGELOG.md

@@ -1,34 +1,11 @@
 # OUI
 
-## [Unreleased `1.x`](https://github.com/opensearch-project/oui/tree/1.x)
-
-### Deprecations
-
-
-### 🛡 Security
-
+## [`1.17.0`](https://github.com/opensearch-project/oui/tree/1.17)
 
 ### 📈 Features/Enhancements
 - Add bookOpen, compass, dashboard, functionAdd, lineChart, pulse, radar, and rocket icons ([#1443](https://github.com/opensearch-project/oui/pull/1443))
 - Update v9 theme colors ([#1446](https://github.com/opensearch-project/oui/pull/1446))
 
-### 🐛 Bug Fixes
-
-
-### 🚞 Infrastructure
-
-
-### 📝 Documentation
-
-
-### 🛠 Maintenance
-
-
-### 🪛 Refactoring
-
-
-### 🔩 Tests
-
 
 ## [`1.16.0`](https://github.com/opensearch-project/oui/tree/1.16)