* Adds a name to the core plugin
* Make plugin listings consistently show "name: description"
* Make plugin listings consistently sort by title (thus grouping publishers)
* Add a missing plugin name
See discussion here: https://github.com/Jermolene/TiddlyWiki5/pull/4508#issuecomment-609671970
Thanks to @cjrk and @cheigele for contributing their developer docs
(which can be found at https://github.com/cjrk/saa-tw).
By the way, I plan to remove the “creator” and “modifier” fields but
will keep a prominent acknowledgement for your contributions.
