Version 2.0.0

Version 2.0.0

This version marks a complete refactor of the tests, plus some bugfixes we encountered while working on the tests.

The reloaders have been reincorporated into the codebase and refactored into their own Rollup plugins, which should be imported into the Rollup config file. The docs have been updated to reflect this.

Some old config options (assets and chunks) became unneccessary during the refactor, so we removed them.