Update us.m3u

Although two channels on the blocklist ("Golf TV" and "Discovery History") have similar sounding names, the channels being added via this Pull Request are totally different.

channels/us.m3u

@@ -1913,3 +1913,11 @@ https://dai.google.com/linear/hls/event/qLrnhs3RQUa2zMw9UBkroQ/master.m3u8
 https://dai.google.com/linear/hls/event/A7CgcBYNTuKfvFvW8rmiJA/master.m3u8
 #EXTINF:-1 tvg-id="WMGT.us" tvg-country="US" tvg-language="English" tvg-logo="" group-title="Local",WMGT-TV News Macon GA (720p)
 https://dai.google.com/linear/hls/event/ygKx2LkmRQCZ_orwBQhfFw/master.m3u8
+#EXTINF:-1 tvg-id="NBCGolfChannel.us" tvg-country="US" tvg-language="English" tvg-logo="https://raw.githubusercontent.com/Tapiosinn/tv-logos/master/countries/united-states/nbc-golf-3d-us.png" group-title="Sports",NBC Golf Channel (1080p)
+http://s1.mysportz.tv:2082/golf/playlist.m3u8
+#EXTINF:-1 tvg-id="CNBC.us" tvg-country="US" tvg-language="English" tvg-logo="https://raw.githubusercontent.com/Tapiosinn/tv-logos/master/countries/united-states/cnbc-prime-neon-us.png" group-title="News",CNBC (1080p)
+http://s1.mysportz.tv:2082/CNBC/playlist.m3u8
+#EXTINF:-1 tvg-id="History.us" tvg-country="US" tvg-language="English" tvg-logo="https://raw.githubusercontent.com/Tapiosinn/tv-logos/master/countries/united-states/history-channel-us.png" group-title="Education",History (540p)
+http://s1.mysportz.tv:2082/history/playlist.m3u8
+#EXTINF:-1 tvg-id="MSNBC.us" tvg-country="US" tvg-language="English" tvg-logo="https://raw.githubusercontent.com/Tapiosinn/tv-logos/master/countries/united-states/msnbc-alt-us.png" group-title="News",MSNBC (1080p)
+http://s1.mysportz.tv:2082/msnbc/playlist.m3u8