• Switched the Z-code engine to the current version of ZVM (from https://github.com/curiousdannii/ifvms.js). This uses the same display library as the other interpreters, so the margin preferences and everything else are now consistent. It also now supports Z-code V3.
• (But Z-code still does not autosave.)
• Updated to inkjs 1.4.5. (Ink language version 0.6.4, other bug fixes.)
• On Windows and Linux, the "Open Game" dialog will show all playable IF files by default.