Fiction-dl

**Extractors:**

- The Nifty.org extractor supports a wider range of stories. ("Fixed" the Issue 16.)

**Bugfixes:**

- Threadmarks are no longer skipped in XenForo stories with a higher number of chapters. (Issue 15.)

**Extractors:**

- Updated the Literotica extractor.

**Bugfixes:**

- AO3 authentication works once again.

**Extractors:**

- Updated the Quotev extractor.

**General:**

- **(Issue 11)** FF.net extractor ought to be able to download pages once more. f-dl now uses [cloudscraper](https://pypi.org/project/cloudscraper/) to bypass bot protection provided by Cloudflare.

**Extractors:**

- Added authentication support to the AO3 extractor.
- Reworked authentication using the XenForo extractor.

**Stuff:**

- Provided username and password are now remembered during the session by all the extractors using this method of authentication.

**General:**

- Create a logo for the application.
- Added the "f-dl" alias for the application executable.

**Extractors:**

- Added an extractor for Quotev.
- Added an extractor for WuxiaWorld.
- Added an extractor for WhoFic.com.
- Added an extractor for SamAndJack.net.
- Added an extractor for asstr.org/~Kristen/.

- Added collection support to the FF.net extractor.
- Added channel support to the HPFF extractor.
- Added channel support to the AdultFanfiction extractor.
- Added series support to the Literotica extractor.

**Formatters:**

- Added the application logo to all output file templates.
- Improved the HTML output template.

**Processing:**

- Improved line-break processing.

**Bugfixes:**

- Resolved Issue 2.
- Resolved Issue 7.
- Resolved Issue 9.

- Improved the way in which the LibreOffice executable is located.
- Improved exception handling during image downloading process.

**Stuff:**

- Improved the look of the HTML template for a message page (the one displayed after the user logs-in to Reddit).

**General:**

- Added a missing dependency in the *setup.py* file (*dreamy-utilities*).