New OE2.6 Update -17.05.2020

enigma2:4.5.0r2
- faster processing for remote control passthrough via CEC
- faster audio stop processing (little bit faster service changes)
- lot changes for python3 compatibility
- fixed creation of SC/AP files for recordings of scrambled services
- let eMediaScanner do background metadata updates for recordings
- better mediadatabase integration to prevent harddisc wakeup on show list of recordings
- ServiceStream:
   - implement adaptive streaming, starting with the worst quality for DASH content
- HBBTV:
  - fixed skipping forward/backward for DASH/HLS content (broken since migration to ServiceStream)
  - added support for replay function for "Das Erste" services
    (accessible via blue button ... hbbtv services ... replay)
- skin_default_1080: use darker grey for "foregroundColorServiceNotAvail" in service list (now equals default skin)