DASCTEST-216 require versions for org.eclipse.emf* in feature.xml
(matching the versions in various MANIFEST.MFs)
GDA (8.34) Fix racecondition in metadata scannable in atScanEnd() that can cause metadata not to be written during very short/quick scans
Merge branch '8.34' of ssh://dascgitolite@dasc-git.diamond.ac.uk/gda/gda-core.git into 8.34
Merge remote-tracking branch 'origin/8.34' into 8.34.GDA-5836