[ANNOUNCEMENT] Updated: asciidoc v9.0.5-1

[Adam Dinwoodie]

Version 9.0.5-1 of asciidoc has been uploaded, and should be coming
soon to a distribution server near you.

This is an update to the latest upstream release, in part to resolve
issues around Python versioning in the previous Cygwin package.

This is a significant version jump, as the package was orphaned and
the previous version available through Cygwin dated back to 2013, so
there is probably a higher-than-typical risk of unexpected problems.
As ever, please contact the Cygwin mailing list if you have any
issues.

See https://asciidoc.org/CHANGELOG.html for the full upstream changelog.