Release Notes: A minor fix was made to the positioning of human readable text within the Code 128 symbology.
Release Notes: A bug in the calculation of Code 93 barcode length when using extended full ASCII characters was fixed.
Release Notes: The Postnet encoder was amended to generate correctly proportioned bars.
Release Notes: This release fixes a bug in code128b where first ^ character in string of available characters should be &.
Release Notes: Incorrect generation of human-readable check digits for the ISBN encoder was fixed and the documentation was updated with an example of use from within Perl.