Merge branch 'master-v2' into sync-master-v2-to-master

* master-v2:
  [UIMA-6147] Upgrade to Spring 4
  No issue. Update Eclipse metadata.

# Conflicts:
#	NOTICE
#	src/main/dist-bin/LICENSE
#	src/main/dist-bin/NOTICE
#	uimafit-benchmark/pom.xml
#	uimafit-cpe/pom.xml
#	uimafit-legacy-support/.settings/org.eclipse.jdt.core.prefs
#	uimafit-parent/pom.xml