Release Notes: This release adds broader support for different Unix variants and shells, a new function in csvutils to transform arbitrary text into a CSV field, a new "exclude" option in csvcomp, csvmake, and csvpost, a new option to add a comment in csvmake, a new option to omit posting the CSV in csvpost, a more versatile "subject" option in csvpost, and many tweaks for efficiency, portability, and/or bugfixes.
Release Notes: The CSV specification was changed as documented in the man page. In csvutils, the PAIRED and RELAXED algorithms were merged, and PAIRED was depreciated. Conformance with the specification change was implemented. Support for regular expression and multi-character delimiters were added.