Update _3gpp-5gc-nrm-configurable5qiset.yang

  contact "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";

  description "This IOC represents the non-standardized 5QIs, including 

    their QoS characteristics, that need to be pre-configured 

    (and configurable) to the 5G NFs.";

    (and configurable) to the 5G NFs.  

    The 5QI set definition supports multiple deployment scenarios.  The sets can

    be name contained by SubNetwork ManagedElement, GNBDUFunction, GNBCUUPFunction 

    and GNBCUCPFunction.  Sets are then referenced by attribute (configurable5QISetRef)

    in applicable MOIs.  For consistency it is recommended that referenced 5QI sets be

    defined within the same subtree.";

  reference "3GPP TS 28.541";

  revision 2022-01-07 { reference CR-0643; }