Update: Specification files, syncing with latest versions.

Update: Specification files, syncing with latest versions.

Add new specifications.
Update existing specifications.

The following is an example on how I started generating the HTML from the specifications.
```
fss_basic_list_read iki.txt +Q -c | iki_read +Q -w -rr FLL '<abbr title="Featureless Linux Library">FLL</abbr>' FSS '<abbr title="Featureless Settings Specifications">FSS</abbr>' -WWWWWW character '<code class="code">' "</code>" UTF-8 '<abbr title="Unicode Transformation Format 8-bit">' '</abbr>' italic '<em class="em">' '</em>' unicode '<code class="code">' '</code>' code '<code class="code">' '</code>' file '<code class="code">' '</code>'
```

I then make manual modifications as needed.