v1.63.0

Features

• jsii: allow specifying baseUrl and paths in tsconfig.json (#3662) (7eb11b7), closes #865
• python: add dynamic type checking (#3660) (6c4b773), closes #3639

Bug Fixes

• go: unused imports emitted for type unions (#3664) (68a80d9), closes #3399
• rosetta: infuse incorrectly handles compressed assemblies (#3669) (a5bd219)
• rosetta: tablet compression handled incorrectly in multiple places (#3670) (30eded9), closes #3652