old Version 5.0.6

Fixed issues

• Improved general stability.
• In the work breakdown view, manually ordering activities was sometimes difficult.
• In the report view, style rules were sometimes evaluated in a wrong order.
• The ordering of mind map nodes could be wrong in exported images.
• The menu item "Format > Clear Style" did not remove manual styles from within table cells.
• Sometimes the horizontal alignment did not work in the status column.
• With activated grouping, the menu items for expanding and collapsing did not work.
• The columns "Expected Start Slack" and "Expected End Slack" were not always calculated correctly with activated grouping.