QmlJS: Separate metaObjectRevision from minor version number.
They need not to be identical. Additionally: * Rename ImportInfo::name to path, because that's what it does. * Add ImportInfo::name, for getting the uri with the names separated by dots. * Allow for exportMetaObjectRevisions in qmltypes files. * Allow for exports with an empty type name, as generated by qmlRegisterRevision. They are used for associating meta object revisions with non-exported types. * Rewrite the Qt 4.7 import to QtQuick 1.0 at an early stage. In preparation for the Qt 5 type information update, where Qt 4.7 is gone. Change-Id: Ia287193623d9530a56b9eb8d2481d50aabd94c3e Reviewed-on: http://codereview.qt-project.org/5309 Reviewed-by: Fawzi Mohamed <firstname.lastname@example.org>