v0.44

• Add support for background tasks (use ~/.shortcuts/tasks/ with Termux:Widget or use the new Termux:Task add-on).
• Support cursor shapes (underscore and ibeam).
• Use the cursor colour from the theme (or set by escape sequences).
• Handle Samsung keyboards with the "Auto check spelling" better (but the setting should still be disabled for best inte
  roperability with the terminal).
• Use a single wake lock instead of two.
• Support new commands: termux-wake-lock and termux-wake-unlock (run 'apt update && apt upgrade' to have it).
• Updated app icon.
• Add support for a new session app launcher shortcut on Android 7.1.
• Internal changes.