Rel19_CR0097_TS_28.538_Implement_default_value_for_openAPI_SS
requested to merge Rel19_CR_TS_28.538_Implement_default_value_for_openAPI_SS into Integration_Rel19_SA5_158_YAML
Local rebase and commit of MR1226 Rel19 cr0379 28.623 correction on mdt configuration in mrdc CR0379