chore: release 0.17.4

Author: aws-sdk-kotlin-ci

.changes/a9e3a074-33fa-41da-8322-c83adc2e3637.json

@@ -1,5 +1,14 @@
 # Changelog
 
+## [0.17.4] - 04/27/2023
+
+### Fixes
+* [#892](https://github.com/awslabs/aws-sdk-kotlin/issues/892) Fix broken enum-based waiters.
+* Fix okhttp streaming body failing to retry
+
+### Miscellaneous
+* Refactor environment settings and retry modes out of aws-sdk-kotlin
+
 ## [0.17.3] - 04/20/2023
 This release is identical to 
 [0.17.2](https://github.com/awslabs/smithy-kotlin/blob/main/CHANGELOG.md#0172---04202023).

.changes/c0bae93d-f508-4b1e-a810-a528285f599f.json

@@ -6,7 +6,7 @@ kotlin.native.ignoreDisabledTargets=true
 kotlin.mpp.enableCompatibilityMetadataVariant=true
 
 # SDK
-sdkVersion=0.17.4-SNAPSHOT
+sdkVersion=0.17.4
 
 # kotlin
 kotlinVersion=1.8.10