A trio of major German operators were among the announcements pouring out of the Anga cable show this week, as Tele Columbus and M7 struck a channel extension agreement, while Liberty Global’s Unitymedia announced the switch off of analog services on its cable network to make way for high speed internet and UHD content. Faultline Online Reporter is well versed in writing about future disruptive technologies, but here we are talking about digital switchover – something Germany is set to finally complete in full next year. The majority of homes in Germany have access to OTT video through the main broadcast catch-up services due to the high penetration of HbbTV, so it may seem surprising that analog cable is still…