Swap'N'Pop v0.6.0

Considerations

This is an unstable release. Its likely there are issues in multiplayer for garbage since it has yet been added to the snapshots and the rollback system.

This release was to make the project easier to work with a larger development team and to get tests running again.

Maintenance

• convert codebase to typescript
• move from mocha to jest
• get the majority of tests passing again
• speed up build time for binaries
• use webpack to compile into files