- added live widget rendering for html output, nbviewer by extension
4.2
- `Custom Exporters` can be provided by external packages, and registered with nbconvert via setuptools entrypoints. - allow nbconvert reading from stdin with `--stdin` option (write into `notebook` basename) - Various ANSI-escape fixes and improvements - Various LaTeX/PDF export fixes - Various fixes and improvements for executing notebooks with `--execute`.
4.1
- setuptools fixes for entrypoints on Windows - various fixes for exporters, including slides, latex, and PDF - fixes for exceptions met during execution - include markdown outputs in markdown/html exports