Bugfix update

This release focuses on translation and text-to-speech bugfixes.

Changes since 1.5.13:

• A little code cleanup

• Tutorial text works a bit better in self-voicing mode.

• Self-voicing during studying now truncates trailing zeros when reading decimal numbers.

• Bubbles ("+1 Pressured", "Test: Horses → Failed") will now be read off in the correct order and only get read once.

• Self-voicing will no longer get confused by lines starting with a - ("-1 Afraid") on Linux.

• A bug, introduced in the engine upgrade, where translations of lines containing double spaces wouldn't usually work right has been fixed.

• Some text that wouldn't translate is now translated.

• New strings added to the translation template, mostly for text-to-speech. We also added some previously-missing strings. You can get the updated translation file or see the diffs at

https://spikycaterpillar.com/long_live_the_queen/translation/

The above is now in the main/default branch. Fixes for a couple of graphical bugs are currently on the beta branch for testing.