Independence minus 1
New variables and builtins
Enhancements
Large sections like the "Strings and Characters", "Integer Functions"
and "Lists" sections have been broken up into subsections. These more
closely match online WL "Guide" sections. This is beneficial not just in
the documentation, but also for code organization. See PRs #1464, #1473.
A lot more work is needed here.
The Introduction section of the manual has been revised. Licensing and
Copyright/left sections have been reformatted for non-fixed-width
displays. #1474
PolarPlot documentation was improved. #1475.
A getter/setter method for Mathics settings was added #1472.