docs: custom model #692

Job	Run time
Build default builder image	2m 14s
Integration tests (maven, integrationtests.ConfigEnvironmentTest)	7m 16s
Integration tests (maven, integrationtests.ConfigFileTest)	5m 1s
Integration tests (maven, integrationtests.ConfigLookupTest)	6m 6s
Integration tests (maven, integrationtests.GeoToolsTest)	4m 51s
Integration tests (maven, integrationtests.GraphRepoTest)	7m 14s
Integration tests (jar, integrationtests.ConfigEnvironmentTest)	2m 55s
Integration tests (jar, integrationtests.ConfigFileTest)	2m 43s
Integration tests (jar, integrationtests.ConfigLookupTest)	2m 57s
Integration tests (jar, integrationtests.GeoToolsTest)	2m 17s
Integration tests (jar, integrationtests.GraphRepoTest)	3m 40s
Integration tests (war, integrationtests.ConfigEnvironmentTest)	2m 53s
Integration tests (war, integrationtests.ConfigFileTest)	2m 17s
Integration tests (war, integrationtests.ConfigLookupTest)	2m 56s
Integration tests (war, integrationtests.GeoToolsTest)	3m 15s
Integration tests (war, integrationtests.GraphRepoTest)	5m 29s
	1h 4m 4s

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