like language won't propagate
a bunch of outstanding issues. Instead of operating directly on the PVR_STREAM_PROPERTIES struct and keeping track of the indexes with a map, we instead only operate on a vector of streams and "convert" those to a PVR_STREAM_PROPERTIES struct only when one is requested in GetProperties(). Fixes at least the following: - use proper copy/assignment constructors so that e.g. audio stream language is correctly copied - reliable sort streams in order to make the video appear first. This was somehow broken in the old code which could cause audio or video streams to go missing when switching channels. - look at both ID and codec when determining if two streams are the same. Tvheadend doesn't use unique IDs like VDR so the old approach was broken. - hypothetical situations where the video stream would go missing if the addon reported more than 20 other streams before it.
…nneeded build events
…ARGUS server. Removed warnings about unused parameters in ADDON_Announce