Update CHANGELOG.md

Author: alanjcharles

CHANGELOG.md

@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file. See [standa
 
 ## [1.5.0](https://github.com/segmentio/analytics-react-native/compare/v1.4.9...v1.5.0) (2021-07-15)
 
+- bump Amplitude deployment target to address build error
+
 ### [1.4.9](https://github.com/segmentio/analytics-react-native/compare/v1.4.8...v1.4.9) (2021-06-21)
 
 - bump Mixpanel and Facebook IOS integrations to resolve build issues.