New mainline release (0.1.0)

[kentakang]

🎉 New Features

• Add release:web command

🐛 Bug fixes

• Fixed implementation error where build:web command did not generate sourcemap.
• When using the build:web and start:web commands, NODE_ENV has been modified to be set to development instead of production.

🔧 Other changes

• In the start:web and build:web commands, changed so that the code is not minified.