v0.7.7-firefox-beta

What's Changed

• Updating dependencies by @ruihildt in #135
• Update webextension-polyfill by @ruihildt in #136
• Update interface by @ruihildt in #137
• Use ip instead of hostname to connect via socks5 by @ruihildt in #138
• Interface polish by @ruihildt in #139
• Add update endpoint by @ruihildt in #140
• Update readme by @ruihildt in #141

Full Changelog: v0.7.0-firefox-beta...v0.7.7-firefox-beta