Mollana 0.2.0a1

Added

• The app now runs from any working directory.
• Ad-hoc multi-document editing, and projects: a folder becomes a project only
  when you deliberately convert it.
• User dictionaries: named vocabularies stored in your application data, one
  active dictionary at a time, and two merge policies (keep the larger on save,
  sum on explicit merge).
• Recent-files list, with a submenu rebuilt from preferences.
• Preferences, dictionaries, and logs now live in the platform-standard data
  and configuration folders.
• The Windows executable and installer carry the real version number.
• Per-user Windows installer: installs Mollana into %LOCALAPPDATA%\Mollana
  without administrator rights, with an optional all-users install offered
  from the wizard.
• The uninstaller now offers to remove Mollana's user data (preferences,
  dictionaries, and logs), via a checkbox that is unchecked by default, and
  warns that the saved dictionaries cannot be recovered afterwards.

Changed

• Each open document now has its own editor tab.
• The main window is a splitter of a file explorer and editor tabs, with
  project, folder, and tab actions; the Unicode View dock, font dialogs, and
  goto-line action are gone.
• Re-licensed from Creative Commons Attribution to MIT.

Removed

• The pilot editor and its old transliteration path.
• The standalone vocabulary tool (lafz-shanaas.py).
• The bundled baseline vocabularies (RomanizedUrduWords150k.dict,
  RomanizedUrduWords150k.csv, and UrduVocab5k.sym); the baseline vocabulary
  now ships with the transliteration engine, and Mollana manages only user
  dictionaries.
• The C++-era NSIS installer; Windows installs now come from the Inno Setup
  installer.

Fixed

• Preferences now survive a missing, unreadable, or corrupt preferences.toml:
  the document is recreated, a missing [Main] table is rebuilt, invalid
  values are reset to their defaults, and recent files that no longer exist
  are dropped.
• Settings are saved to the same file they were loaded from, and the file is
  recreated if it was deleted.
• File paths containing an apostrophe now round-trip correctly.
• Incorrect copyright year in the application metadata and README.