Additions
- Support for
- `plurk` - https://www.plurk.com/ ([#212](https://github.com/mikf/gallery-dl/issues/212))
- `sexcom` - https://www.sex.com/ ([#147](https://github.com/mikf/gallery-dl/issues/147))
- `--clear-cache`
- `date` metadata fields for `deviantart`, `twitter`, and `tumblr` ([224](https://github.com/mikf/gallery-dl/issues/224), [#232](https://github.com/mikf/gallery-dl/issues/232))
Changes
- Standalone executables are now built using PyInstaller:
- uses the latest CPython interpreter (Python 3.7.3)
- available on several platforms (Windows, Linux, macOS)
- includes the `certifi` CA bundle, `youtube-dl`, and `pyOpenSSL` on Windows
Fixes
- Patch `urllib3`'s default list of SSL/TLS ciphers to prevent Cloudflare CAPTCHAs ([227](https://github.com/mikf/gallery-dl/issues/227))
(Windows users need to install `pyOpenSSL` for this to take effect)
- Provide fallback URLs for `twitter` images ([237](https://github.com/mikf/gallery-dl/issues/237))
- Send `Referer` headers when downloading from `hitomi` ([239](https://github.com/mikf/gallery-dl/issues/239))
- Updated login procedure on `mangoxo`