Released ktoblzcheck-0.6

The library for checking account numbers and bank codes of German banks has been released in version 0.6. The previous version had a problem with the format of the data file, which have been fixed now. Also, the bank data file has been updated to be valid from 03.12.2003 onwards.Source and binary packages are available as usual at https://sourceforge.net/project/showfiles.php?group_id=60375