Completely change project name to yt-dlp (#85)

* All modules and binary names are changed
* All documentation references changed
* yt-dlp no longer loads youtube-dlc config files
* All URLs changed to point to organization account

Co-authored-by: Pccode66
Co-authored-by: pukkandan

yt_dlp/extractor/spiegeltv.py

@@ -0,0 +1,17 @@
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from .nexx import NexxIE
+
+
+class SpiegeltvIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?spiegel\.tv/videos/(?P<id>\d+)'
+    _TEST = {
+        'url': 'http://www.spiegel.tv/videos/161681-flug-mh370/',
+        'only_matching': True,
+    }
+
+    def _real_extract(self, url):
+        return self.url_result(
+            'https://api.nexx.cloud/v3/748/videos/byid/%s'
+            % self._match_id(url), ie=NexxIE.ie_key())