Termtosvg

* Implement still frame rendering ([issue 50](https://github.com/nbedos/termtosvg/issues/50))
* Properly handle zero width characters ([issue 89](https://github.com/nbedos/termtosvg/issues/89))
* Remove unused options for record CLI subcommand (min & max-frame-duration)

* Add --command CLI option ([issue 83](https://github.com/nbedos/termtosvg/issues/83), [pull request 84](https://github.com/nbedos/termtosvg/pull/84))
* Add unit tests to package ([pull request 77](https://github.com/nbedos/termtosvg/pull/77))
* Move termtosvg-template man page from section 1 to 5 ([issue 80](https://github.com/nbedos/termtosvg/issues/80))

* Add base16-default-dark color theme ([pull request 57](https://github.com/nbedos/termtosvg/pull/57))
* Add manual pages in groff format ([issue 53](https://github.com/nbedos/termtosvg/issues/53))
* Add support for italic, underscore and strikethrough style attributes (pull requests
[60](https://github.com/nbedos/termtosvg/pull/60) and [62](https://github.com/nbedos/termtosvg/pull/62))
* Add --min-frame-duration command line option ([issue 33](https://github.com/nbedos/termtosvg/issues/33))
* Add --max-frame-duration command line option
* Remove unused --verbose command line option
* Reduce file size by optimizing the use of SVG attributes

* Add support for hidden cursors
* Add support for SVG templates (custom color themes, terminal UI, animation controls...) as
discussed in [issue 53](https://github.com/nbedos/termtosvg/issues/53)
* Remove --font and --theme options, as well as the termtosvg.ini configuration file
* Fix select() deadlock on BSD and macOS ([issue 18](https://github.com/nbedos/termtosvg/issues/18))

* Add support for rendering recordings in asciicast v1 format ([issue 15](https://github.com/nbedos/termtosvg/issues/15))
* Add support for bold text rendering ([pull request 35](https://github.com/nbedos/termtosvg/pull/35))
* Use temporary file for logging ([issue 12](https://github.com/nbedos/termtosvg/issues/12))

* Add support for a font option ([pull request 3](https://github.com/nbedos/termtosvg/pull/3))
* Drop support for color information gathering from Xresources (fixes [issues 5](https://github.com/nbedos/termtosvg/issues/5) and [6](https://github.com/nbedos/termtosvg/issues/6))
* Add configuration file in INI format for defining preferred font and color theme, and for adding or modifying color themes