redo the merge with Eliot's VMMaker.oscog-eem.333.mcz and fix missing changes
redo the merge with Eliot's VMMaker.oscog-eem.333.mcz and fix missing changes - bis
redo the merge with Eliot's VMMaker.oscog-eem.333.mcz and fix missing changes - ter missing additions
revert changes stamped LucFabresse which are ahead in Eliot's branch but either too massive or too incomplete
Fix VMPluginCodeGenerator>>emitCTypesOn: broken since Eliot's VMMaker.oscog-eem.330
Merge VMMaker.oscog-eem.335 to fix snafu in unpairedMethodList maintennance during code compaction
Merge VMMaker.oscog-eem.333 in UnixAioPlugin too
CMakeVMMaker changes for compatibility with  VMMaker.oscog-eem.333
Remove forgotten SpurGenerationScavengerSimulator