KDReports 2.0.0

Release Highlights

General:

• Supports Qt6 in addition to Qt5 (co-installable)
• Minimum Qt version is 5.9
• The qmake buildsystem (via autogen.py) is removed.
• buildsystem - increase CMake min version to 3.3.0
• buildsystem - add an 'uninstall' target
• Python3 bindings for Qt5 and Qt6. See INSTALL-bindings.txt for more information.
• Removed deprecated method setTableBreakingEnabled() (use scaleTo() instead)

New features:

• Report::anchorAt() method to detect hyperlinks, and a linkActivated() signal in PreviewWidget/PreviewDialog to handle clicking on them.

Bug fixes:

• Autotables: returning a QBrush for Qt::BackgroundRole (or ForegroundRole) now works as expected. Previously only QColor was supported.

Behaviour changes:

• Porting away from deprecated QXmlInputSource means that the parsing of whitespace-only XML elements (in templates) has changed.
  This means that an element like (whitespace only) is no longer supported (it is parsed as being empty), it needs to be merged with other text elements. A workaround, which unfortunately only works with Qt5, is inside the text element.
  Note that Qt doesn't support xml:space="preserve", which is the reason for this issue.