DDOC generator Harbored-Mod - v0.3.4

[Basile B.]

Harbored-Mod is a lesser known documentation generator for the D 
programming language.

Since the last release several old bugs have been fixed.
The location[1] has changed too.

- added support for anchors via anchor.js
- enum member attributes are displayed (they didn't exist when 
the soft was created).
- comments for enum members were not displayed.
- fix a problem when collapsing the TOC in index.html
- the template param for typed and templated enum was not 
displayed.
- empty headers were generated, which has been revealed by the 
addition of anchors.

[1] https://gitlab.com/basile.b/harbored-mod

Note that I don't have access to the DUB registry to update the 
location so Ilya Y. if you read this maybe you can do that [2] ;).

[2] https://code.dlang.org/packages/harbored-mod