Add new entities and references #959

Job	Run time
select-dc-files	28s
validate (./DC-SAP-NetWeaver-7.50-SLE-15-Setup-Guide-AliCloud ./DC-SAP_NW740_SLE12_SetupGuide ./D...	40s
validate (./DC-SBP-susemanager ./DC-SBP-SUSE-oem-identification ./DC-SBP-SUSE-security-report-202...	37s
validate (./DC-SBP-SLE15-Custom-Installation-Medium ./DC-SBP-SLE-OffLine-Upgrade-Local-Boot ./DC-...	40s
validate (./DC-SBP-CloudLS-master ./DC-SBP-CSP-UpdateInfra ./DC-SBP-DI-30-CaaSP42-Install-Guide ....	38s
validate (./DC-SLES4SAP-hana-sr-guide-costopt-15 ./DC-SLES4SAP-hana-sr-guide-PerfOpt-12 ./DC-SLES...	40s
validate (./DC-SBP-Multi-PXE-Install ./DC-SBP-oraclerac ./DC-SBP-oracleweblogic ./DC-SBP-OracleWe...	41s
validate (./l10n/ja-jp/DC-SBP-susemanager ./l10n/ja-jp/DC-SLES4SAP-hana-sr-guide-PerfOpt-15 ./l10...	41s
validate (./DC-CaaSP3-DataHub2 ./DC-OS_Security_Hardening_Guide_for_SAP_HANA_SLES12 ./DC-OS_Secur...	39s
build-html	0s
	5m 44s

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