Launcher DL v6.1

ver.6.1
- Languages are now available but only on some important ui only(for now) like Button or texts that are shown (excludes all texts from the console output)
- Fixed where "EnablePlaylist" is not working or It's always on the "false" even you turn it to "true".
- Fixed where If you download a video that you know isn't a playlist one yet the program detects it as a playlist.
- Fixed where If you do a File Format on a Facebook link and selects a custom one in the format combo box It will cause some errors,
But if you download it with "best" or just "Video" type it works.
- Fixed where If you close the application while downloading, It will just close and wont show a Warning message hence all download
progress will be loss.