WordWrap 0.3.5

• Faster and more reliable conversion on GNOME Wayland: WordWrap now waits until the clipboard really holds its data before sending Ctrl+Insert / Ctrl+V. The first copy attempt no longer loses a race with wl-copy (about 0.4 s saved per conversion), and a paste can no longer insert stale clipboard content.
• If the clipboard cannot be updated, the paste is cancelled, the layout is left as is and the clipboard is restored.
• Settings: a hotkey without a regular key (for example Ctrl+Alt) is rejected with an explanation instead of being saved and silently not working.
• clipboard_settle_ms now defaults to 0 (it is an optional extra delay). Existing configs keep their value; set it to 0 for the faster path.