v0.2.4

Feature release will only published in npm to make this project easier to maintance

• migrate to koffi, which is a newer FFI

v0.2.0-dev.1

• migrate to Koffi

v0.1.5

What's Changed

• Update webview. Do not need extract Webview2loader.dll anymore.
• Other changes

Full Changelog: v0.1.3...0.1.5
Note: v0.1.4 is ignored because some npm problem.