old Version 6.0.5

Fixed issues

• Improved general stability.
• Publishing to Reminders app did not always work under macOS 10.15 Catalina.
• From some MS Project files manual start and finish dates were not imported correctly.
• The import of damaged MS Project files could lead to a crash.
• Sometimes when copying assignments of material resources, the material amount was not copied.
• The crash report panel could block the application.