Fix Norway NRK/Kanal 10, Portugal SIC, Venezuela Dailymotion embed

- Norway: NRK1/2/3/Super's old akamaized path returned "Invalid URL"
  for everyone; replaced with the current path (now correctly
  geo-blocked instead of broken for everyone). Kanal 10 Norge's CDN
  is dead, switched to its YouTube channel. TV 2 Sport 1 and TV 2
  Nyheter are dead with no free source found (TV 2 Sport appears to
  require a paid TV 2 Play subscription now) - moved to Invalid.
  Fixes #1113.
- Portugal: SIC's cloudfront URL was dead, replaced with a working
  okast.tv source. Fixes #1109.
- Venezuela: "Venezolana de Televisión" pointed at a Dailymotion embed
  page instead of a stream URL, which explains why it showed
  unrelated content - moved to Invalid, no working replacement found
  yet. Fixes #969.

playlists/playlist_portugal.m3u8

@@ -6,7 +6,7 @@ https://streaming-live.rtp.pt/liverepeater/rtp2HD.smil/playlist.m3u8
 #EXTINF:-1 tvg-name="RTP3" tvg-logo="https://upload.wikimedia.org/wikipedia/commons/b/b9/Rtp3.png" tvg-id="RTP3.pt" tvg-chno="3" tvg-country="PT" group-title="Portugal",RTP3
 https://streaming-live.rtp.pt/livetvhlsDVR/rtpnHDdvr.smil/playlist.m3u8?DVR=
 #EXTINF:-1 tvg-name="SIC" tvg-logo="https://i.imgur.com/SPMqiDG.png" tvg-id="SIC.pt" tvg-chno="4" tvg-country="PT" group-title="Portugal",SIC
-https://d1zx6l1dn8vaj5.cloudfront.net/out/v1/b89cc37caa6d418eb423cf092a2ef970/index.m3u8
+https://production-fast-sic.content.okast.tv/fa2e8c4385712f9aa54bbe52b1bd9b6b/channels/d9070446-8448-455e-8075-773b1ba12562/fc831b20-f252-4e7d-8cc5-2d05f4d43c1c/media_.m3u8
 #EXTINF:-1 tvg-name="TVI" tvg-logo="https://upload.wikimedia.org/wikipedia/en/6/63/TVI_logo_2017.png" tvg-id="TVI.pt" tvg-chno="5" tvg-country="PT" group-title="Portugal",TVI
 https://d36mxwpltmym4d.cloudfront.net/playlist.m3u8
 #EXTINF:-1 tvg-name="RTP Açores" tvg-logo="https://upload.wikimedia.org/wikipedia/commons/thumb/a/aa/RTP_A%C3%A7ores_%282016%29.svg/640px-RTP_A%C3%A7ores_%282016%29.svg.png" tvg-id="RTPAcores.pt" tvg-chno="6" tvg-country="PT" group-title="Portugal",RTP Açores