includeAutoGeneratedTags not working properly

Here is a test case:
```

` is added. It is a huge problem when minifying template files.

In case it is relevant, here are all the options which I have (although I did try to change them and they did not influence current behaviour with `div`):
```
{
"caseSensitive": false,
"collapseBooleanAttributes": true,
"collapseInlineTagWhitespace": true,
"collapseWhitespace": true,
"conservativeCollapse": false,
"decodeEntities": true,
"html5": true,
"includeAutoGeneratedTags": false,
"keepClosingSlash": false,
"maxLineLength": 0,
"minifyCSS": true,
"minifyJS": true,
"preserveLineBreaks": false,
"preventAttributesEscaping": false,
"processConditionalComments": true,
"processScripts": [
"text/html",
"application/ld+json"
],
"removeAttributeQuotes": false,
"removeComments": true,
"removeEmptyAttributes": true,
"removeEmptyElements": false,
"removeOptionalTags": true,
"removeRedundantAttributes": true,
"removeScriptTypeAttributes": true,
"removeStyleLinkTypeAttributes": true,
"removeTagWhitespace": false,
"sortAttributes": true,
"sortClassName": true,
"trimCustomFragments": true,
"useShortDoctype": true
}
```

I thought that #540 was supposed to add an option to remove such behavior. Is there any other way yo turn off such additions of closing tags?