Merge branch...

Merge branch 'Rel19_CR0508_TS28.623_correction_to_definitions_related_to_availableRANqoEMetrics_for_YANG' into 'Integration_Rel19_SA5_159_YANG'

Rel19 CR0508 TS28.623 correction to definitions related to availableRANqoEMetrics for YANG SS

See merge request !1603