Changes

Summary

1. Add support for Git SCM submodule checkout config (details)
2. Slight improvement of Jenkinsfile (details)

Commit 889106e60f41f29b17224aa8e75be78bb3bc4a0e by Frederic Gurr Add support for Git SCM submodule checkout config
	src/main/resources/xsl/config.job.xsl (diff)
	xml/reference/config.job.hudson-webtools.transformed_reference.xml
	src/test/java/org/eclipse/cbi/hipp2jipp/XslTransformerTest.java (diff)
	xml/original/config.job.hudson-webtools.xml
Commit ccbd27c897ca3523c8b009afadbe0dbb560796da by Frederic Gurr Slight improvement of Jenkinsfile
	src/main/java/org/eclipse/cbi/hipp2jipp/HudsonConfigConverter.java (diff)
	Jenkinsfile (diff)