Beta 18:
* gui debugger unicode conversion fixes (b15)
* native dll call fixed (b15)
* already existing _UAEFSDB.___ was not updated properly on NTFS volumes, "dirty" _UAEFSDB.___ data was not flushed when emulator was exited (old bug)
* non-ascii configuration strings are duplicated in UTF-8 as .utf8. Now even japanese file names and paths work in configuration files (backwards compatible, old versions will ignore it)
* clipboard sharing: accept only v37 or newer clipboard.device
* added DD (720k) and HD (1440k) PC floppy image type to create disk option (image will be unformatted)