Integration 2020 wk44
MR923 : Fixes tun
MR925 : bugfix: fix frequencies in nr_bandtable
MR931 : Finalize oaicn integration (CI)
MR917 : Nr csi reporting
MR923 : Fixes tun
MR925 : bugfix: fix frequencies in nr_bandtable
MR931 : Finalize oaicn integration (CI)
MR917 : Nr csi reporting