v0.3.0

What's Changed

• Issue-71: add osx code sign by @neoskx in #77
• Issue-71: implement osx code sign by @neoskx in #78
• issue-74: fix dark mode issue and remove bookmark and star header by @neoskx in #79
• Issue-76:If a user didn't install browser extension before, then in the dashboard page add introduction and link of browser extensions by @neoskx in #80
• issue-76: fix build issue by @neoskx in #81

Full Changelog: 0.2.0...0.3.0