LignUp MultiCollector 7.0.21, Dec 2020

- macOS 11.0 compatibility

- Fix for macOS dark mode

- Fixed issues with web previews on macOS

- Fixed random change of the table list columns on some databases

- Fixed issue when a duplicate of the new database may appear in the database manager

- Improved web parsers

- Stability improvements

- Improved installer for Windows

- Minor bug fixes