Release 2.1.2 of the Amazon Kinesis Client for Python (June 29th, 2023)

• Added the ability to pass in streamArn to multilang Daemon PR #221
• Upgraded KCL and KCL-Multilang Dependencies from 2.4.4 to 2.5.1 PR #221
• Upgraded Google Guava dependency from 31.0.1-jre to 32.0.0-jre PR #223
• Added aws-java-sdk-sts dependency PR #212