v2.0.0-rc.18

Features

• aws-apigateway: import existing usage plan (#15771) (97fc290), closes #12677
• aws-elbv2: ALB target group routing algorithms (#15622) (6b32b2f), closes #15160
• cfnspec: cloudformation spec v39.9.0 (#15987) (e0d6181)
• cognito: add support for token revocation in UserPoolClient (#15317) (8cb0e97), closes #15126
• pipelines: add synthCodeBuildDefaults (#15627) (04b8d40)

Bug Fixes

• core: asset bundling fails for non-existent user (#15313) (bf5882f), closes #15415 #15415
• ec2: "clientVpnEndoint" => "clientVpnEndpoint" (#14902) (c3b872a), closes #13810
• pipelines: repos with dashes cannot be used as additionalInputs (#16017) (400a59d), closes #15753