v1.107.0

⚠ BREAKING CHANGES TO EXPERIMENTAL FEATURES

• appmesh: the creation property clientPolicy in VirtualNode has been renamed to tlsClientPolicy, and its type changed to TlsClientPolicy
• appmesh: to create TlsClientPolicy, validation property must be defined.
• appmesh: the creation property tlsCertificate in VirtualNode has been renamed to tls, and its type changed to TlsListener
• appmesh: the tlsMode property has been removed from the options when creating a TlsCertificate, moved to the new TlsListener interface, and renamed mode

Features

• cfnspec: cloudformation spec v37.0.0 (#14873) (8bb4357)
• cloudfront: add L2 support for CloudFront functions (#14511) (40d2ff9)
• eks: support Kubernetes 1.20 (#14758) (1956ef6), closes #14756
• pipelines: allow switching to one CodeBuild action for same-typed assets (#13803) (ed72ad3)

Bug Fixes

• appmesh: introduce the TlsClientPolicy and TlsValidation concepts (#14782) (8263c78), closes #12733
• appmesh: TLS mode is set on the Certificate class (#14856) (061fd55)
• elasticsearch: 'r6gd' not marked as supported type for instance storage (#14894) (d07a49f), closes #14773
• lambda-nodejs: cannot bundle locally when consuming a node module with a NodejsFunction (#14914) (52da59c), closes #14739
• rds: Add exception throw when az is defined for multi-az db instance (#14837) (fd8445f), closes #10949