This is a new version of Publ. The main change is how deletions (using
<del>HTML</del> <s>tags</s>) get converted to plaintext — namely they get removed, to make it make more visible sense.
Doing this also led to refactoring the internal
strip_html function to provide a bit more flexibility, so now it’s now available as a Jinja2 template filter.
I also removed a couple of troublesome micro-optimizations that were causing more trouble than they were worth.