pkgsrc changes:
- README.html is no longer in the distribution tarball
so make it optional and generate it using asciidoc and
source-highlight.
Upstream changes (from README.adoc):
.3.2.0 2019/9/14
* Compatible ROM implemented by AKIKAWA Hisashi is now built
in the emulator. Now the emulator is bootable without genuine ROM.
* Fixed timer interrupt interval on SR models.(temporal fix)
* Assigned Alt+F9/F10 hotkey to state save/load.
* Dropped "Patch the ROM" setting. (Because it made JOYSTICK2 unusable.)
pkgsrc changes:
* make debug monitor, ffmpeg4 for video capture, and SDL2 for joystick
support optional (for low performance machines; enabled by default)
* fix a URL for online help (already fixed in upstream)
Upstream changelog:
* Better virtual keyboard display size.
* Virtual Keyboard is now mouse operable.
* Assigned "reset emulation speed" to middle mouse button.
* Added "Convert replay to movie" menu.
* Now audio is muted during encoding movie.
