HuginnDB v1.12.0

See CHANGELOG.md for the full list of changes.

Installed builds with auto-update support will detect this release on next launch and offer to install it from inside the app.

What's Changed

• Fix environment switch losing tabs, focus, and layout by @Alexfp28 in #115
• Environments, shared origins, tree-level connections, and grid/UX fixes for #107-#114 by @Alexfp28 in #116

Full Changelog: v1.11.0...v1.12.0