copying HUtil.copyIfNecessary() for any nodes used as child reference initializer within NodeBuilder
Merge remote-tracking branch 'origin/master' into 3.1/nodeBuildersCopy
rebuilding quotation language
correcting generator priorities
correcting NodeBuilderList typesystem rules & NodeBuilderExpression wrapping generator
regenerating model in accordance with latest changes in quotation language.
wrapping only singular links with HUtil.copyIfNecessary(...)
regenerating some languages
Merge remote-tracking branch 'origin/master' into 3.1/nodeBuildersCopy
rebuilding after merge
Merge remote-tracking branch 'origin/master' into 3.1/nodeBuildersCopy
MPS-19341 Light quotation, setting boolean property doesn't work
regenerating all necessary models