Crazy Review Numbers on 2.1.47

[dae]

Please let me know how the latest release candidate goes - once this has been confirmed to fix the issue, an AnkiMobile update will follow:

2.1.48 Release Candidate

If no issues are found, the plan is to release this as stable in the next week or so: https://betas.ankiweb.net/anki2.1.48.html People who use Wayland, please let us know if this build works correctly on your system.