games/anki: Update to 2.1.11, undeprecate and set to BROKEN

[kai]

Summary

Undeprecate and save the port from the big Qt4 wipeout by switching from Qt4 to Qt5. Also set games/anki temporarily as BROKEN because www/py-qt5-webengine is still broken. This will change when www/qt5-webengine gets updated to a more recent version soon (hopefully to the end of Q1).

Changelog:

Notable changes since 2.0.52:

• Anki 2.1 uses the same scheduling, syncing and file format as Anki 2.0.x, so one can upgrade and downgrade at will.
• Switched from Python 2.7 to Python 3.6+ and from Qt 4 to Qt 5
• Add-ons will need to be updated to work with 2.1.
• Built in MathJax support
• A "restore backup" option in the profiles screen
• SVG rendering support for LaTeX
• Improved add-on configuration, management and updating
• Night mode for reviewing
• Improved pasting, with less unnecessary formatting included, and better handling of media links.

For full changes, please see:

https://apps.ankiweb.net/docs/changes.html

Test Plan

• poudriere (11.2-, 12.0-RELEASE, 13.0-CURRENT@r344874 amd64 + i386) -> OK (with commented-out USE_PYQT to test for patch/plist issues)
• portlint -> OK
• Runtime tests -> not possible atm

[miwi]

LGTM