chore: release 1.2.20

Author: aws-sdk-kotlin-ci

CHANGELOG.md

@@ -1,5 +1,14 @@
 # Changelog
 
+## [1.2.20] - 05/24/2024
+
+### Features
+* (**iotfleetwise**) AWS IoT FleetWise now supports listing vehicles with attributes filter, ListVehicles API is updated to support additional attributes filter.
+
+### Documentation
+* (**dynamodb**) Documentation only updates for DynamoDB.
+* (**managedblockchain**) This is a minor documentation update to address the impact of the shut down of the Goerli and Polygon networks.
+
 ## [1.2.19] - 05/23/2024
 
 ### Features

gradle.properties

@@ -6,7 +6,7 @@ kotlin.native.ignoreDisabledTargets=true
 org.gradle.jvmargs=-Xmx6g -XX:MaxMetaspaceSize=2G
 
 # sdk
-sdkVersion=1.2.20-SNAPSHOT
+sdkVersion=1.2.20
 
 # dokka config (values specified at build-time as needed)
 smithyKotlinDocBaseUrl=https://sdk.amazonaws.com/kotlin/api/smithy-kotlin/api/$smithyKotlinRuntimeVersion/