Put myself as maintainer (#1398)
DokuWiki writer: Remove broken formatting from headings (#1398)
Removed space at ends of lines in source.
Parsing:  Simplified dash and ellipsis.

This originated with @dubiousjim's observation in #1419
that there was a typo in the definition of enDash.
It returned an em dash character instead of an en dash.

I thought about why this had not been noticed before, and
realized that en dashes were just being parsed as regular
symbols.

That made me realize that, now that we no longer have
dedicate EnDash, EmDash, and Ellipses inline elements, as
we used to in pandoc, we no longer need to parse the
unicode characters specially.  This allowed a considerable
simplification of the code.

Partially resolves #1419.
Fixed typo in module header for Asciify.

Thanks to @dubiousjim. Closes #1419.
Use renderTags' for all tag rendering.

This properly handles tags that should be self-closing.
Previously `<hr/>` would appear in EPUB output as `<hr></hr>`.
Closes #1420.
Shared:  Added removeFormatting.

API change (addition of exported function).
Merge branch 'claremacrae-dokuwiki'.

Use removeFormatting from Shared instead of the custom unfancy
function.
Shared: Generalized type of removeFormatting.
Better comment on removeFormatting.
EPUB writer: Use stringify instead of custom plainify.

As far as I can tell, it does about the same thing.
Markdown writer:  use Span instead of (hackish) SmallCaps in plainify.
Clarified documentation on small caps.  (#1360)
Markdown writer:  Use span with style for SmallCaps.  (#1360)
DokuWiki writer:  Fix raw inlines and blocks.

* mediawiki > dokuwiki
* ignore raw content other than html or dokuwiki.

(#1398)
DokuWiki writer:  More raw HTML fixes.  (#1398)

* Use uppercase HTML tags for block-level content, lowercase for
  inline.
* Newline before closing HTML tag.
Dokuwiki writer:  More idiomatic code for escaping.
DokuWiki writer:  Use pointy brackets for email links.

(#1398)
DokuWiki writer:  More tweaks to email links. (#1398)
DokuWiki writer:  Updated tests.