merge of the e2ap-v2.0 branch

commit 8ea5c5358ce9a001385c4639f1000e6c9287bcb2
Author: subhash kumar singh <subh.singh@samsung.com>
Date:   Tue Mar 8 10:31:51 2022 +0000

    Protobuf for node configuration

    Node configuration is added as part E2APv1.1 and E2APv2.0.
    gNB and eNB will have their respective node configuration.

    Issue-ID: RIC-722
    Signed-off-by: subhash kumar singh <subh.singh@samsung.com>
    Change-Id: I07db06c1084f2ae85f9063f66588da548521483a

Change-Id: I76acb7525a50938ea3c1cc96e990e076e97a8fd8
Signed-off-by: czichy <thoralf.czichy@nokia.com>
17 files changed