v1.4.0

What's Changed

• feat(web): Adopt Forest design with the orange brand by @xingkaixin in #805
• feat(web): Apply Forest design to the remaining pages by @xingkaixin in #807
• feat(www): Apply Forest design to the product site by @xingkaixin in #808
• chore(www): Remove unused legacy assets by @xingkaixin in #810
• chore: Prepare v1.4.0 release by @xingkaixin in #811

Full Changelog: v1.3.4...v1.4.0