- added "Pooling=False" parameter to all Sqlite connection strings to prevent open file locks after closing the connection and to avoid extreme delays when using CloseAllPools()
- C# code refactoring "using var" instead of "using ( ) { }" where possible
- replaced misuse of "FileLoadException" with a custom LoaderException to handle file loading issues with better continue/fail logic
- removed "Save As" and replaced it with "Convert list" menu item that shows information on how to use a reference list instead of direct conversion
- included latest translation to Polish (thanks to J.D.)
- reorganized File menu and tool bar
- allow renaming channels in SatcoDX channel lists (\*.sdx)
- improved support for Panasonic LS 500 / LX 700 series
- added experimental support for Loewe servicelist.xml format
- added polarity information to Excel export (and changed column order slightly)
- added missing Romanian translation files to the .zip
