- Update to version 1.2.0:
* Most of the mapping functions are
now supported: abs, acosh, acos, all, and, angle, any, arg,...
They are simple proxies to the corresponding Octave functions.
* The display function now supports 3.8, 4.0, 4.2, and upcoming
4.4 Octave major release.
* if some specific output format is requested, it must come
first, e.g. x.dataframe([1:10]) instead of x([1:10].dataframe.
* a longstanding bug on default separator was corrected. If more
than one are used, they must be grouped into a cellstr instead
of a str.
* a dataframe may now contain 'pages' corresponding to a third
dimension. The inner mechanism uses a "copy-on-write" scheme
and avoid duplicating content repeated over many pages.