chore: release 0.12.9

Author: aws-sdk-kotlin-ci

.changes/2ae86281-8a85-4470-bb85-618d857cb21b.json

@@ -1,5 +1,11 @@
 # Changelog
 
+## [0.12.9] - 10/13/2022
+
+### Fixes
+* [#715](https://github.com/awslabs/aws-sdk-kotlin/issues/715) Enable intra-repo links in API ref docs
+* [#714](https://github.com/awslabs/smithy-kotlin/issues/714) Properly parse timestamps when format override is applied to target shapes
+
 ## [0.12.8] - 10/03/2022
 
 ### Fixes

.changes/cccb2f1d-b607-4b8d-9f26-5ff172fffa1d.json

@@ -6,7 +6,7 @@ kotlin.native.ignoreDisabledTargets=true
 kotlin.mpp.enableCompatibilityMetadataVariant=true
 
 # SDK
-sdkVersion=0.12.9-SNAPSHOT
+sdkVersion=0.12.9
 
 # kotlin
 kotlinVersion=1.7.10
@@ -43,4 +43,4 @@ kotlinLoggingVersion=2.1.21
 slf4jVersion=1.7.36
 
 # crt
-crtKotlinVersion=0.6.5
+crtKotlinVersion=0.6.5