Release 0.0.12

What's Changed

• Resolves #15, resolves #16, resolves #17 by @sibmaks in #18
• Improve Sidebar visualization, resolve #19 by @sibmaks in #20
• Fix Loader not in the center of screen, resolves #22 by @sibmaks in #23

Web Apps Updates

• Update bytes2png upto 0.0.3 https://github.com/sibdevtools/web-app-bytes2png/releases/tag/v0.0.3
• Update mock up to 0.0.18 https://github.com/sibdevtools/web-app-mocks/releases/tag/v0.0.18
• Add JSON https://github.com/sibdevtools/web-app-json/releases/tag/v0.0.2
• Add Kafka https://github.com/sibdevtools/web-app-kafka/releases/tag/v0.0.1

Full Changelog: v0.0.11...v0.0.12