New OE2.6 Update -10.12.2020

enigma2:4.5.1r3
- servicestream
* fixed AC3+ aka DDP detection and add handling for AC3
* allow on the fly switching of downmix setting
* Dash/HLS optimizations
* optimized audio handling
- fixed problem with dropped video frames for 30/60/24FPS content
- better handling for installed autoresolution plugin
- small performance optimizations