v0.4.0

What's Changed

• Use advanced physics by @mokiat in #20
• Switch to lacking engine by @mokiat in #22
• Add ambient lighting by @mokiat in #29
• Freshen up by @mokiat in #30
• Switch to new app package by @mokiat in #31
• Improve game physics by @mokiat in #32
• Bump lacking dependency by @mokiat in #33
• Use new physics package by @mokiat in #34
• Use ecs framework from lacking by @mokiat in #35
• Use new graphics package from lacking framework by @mokiat in #36
• Use the ui package from lacking by @mokiat in #37
• Add home screen concept by @mokiat in #38
• Add WebAssembly support by @mokiat in #39

Full Changelog: https://github.com/mokiat/rally-mka/commits/v0.4.0