v0.4.5

What's Changed

• Bump 3rd_party/marian-dev from 199201e to e88c1aa by @dependabot in #416
• Set up python packaging for PyPI distribution by @jerinphilip in #424
• Basic HTML property testing for WebAssembly by @jerinphilip in #425
• Bump version to 0.4.5 by @jerinphilip in #427

Full Changelog: v0.4.4...v0.4.5