New OE2.6 Update -18.02.2021

enigma2 changes: 4.5.1r4
•fixed DDP/AC3+ passthrough for some modern AVRs
•added StreamServices config for HLS/DASH streams (min buffering time, limit by yres)
•fixed video in picture bug for cascaded screens
•don't blacklist removable block devices unless they host the root
•HLS fix for streams with alternative audio streams
•fixed a possible meta db bug
•some hls/dash fixes
opendreambox changes:
dreambox-dvb-modules
•pcr/vcxo fixes
•small video decoder speedup
•si2183 more accurate sleep times / diseqc timings
kernel
•cec changes
•keep the removable flag for mmc (if actually removable)
•enabled sysvipc
•enabled nls utf8
•enabled overlay fs
•enabled netfilter xt match multiport
connman
•Fix CVE-2021-26675
•Fix CVE-2021-26676
youtube-dl
•bump version (2021.02.04.1)
python-twisted 
•upgrade to 20.3.0 (with all required dependencies)
alsa 
•improve default configuration