Build artefact: snap packages

[stephengaito]

Should we build/release snap packages?

[stephengaito]

Snap packages are an alternative to debian archives, which however are potentially useable by Linux distributions outside of the Debian family of distributions.

However they require the installation of a snap infrastructure before the desired snap can even be installed.

Snaps can ONLY be distributed from the Snap store and authors of snaps my sign an agreement with Canonical before the snap store might accept the snaps for distribution.

I personally do not see the use case for building snaps for the pdf2htmlEX project.

We already have the Debian archives... I suggest that we build/release AppImages (#2) instead.