----------------------------
- pkgcore.ebuild.ebuild: warn about deprecated ECLASS-VARIABLE tag (Ulrich
Müller, 337)
- pkgcore.ebuild: properly close resources (Thomas Bracht Laumann Jespersen,
339, 340)
- pkgcore.ebuild.repository: fix inheriting license groups. Fixes e.g. pquery
usage on overlays. (Arthur Zamarin, 341)
- metadata.xsd: sync with proj/xml-schema repository (Ulrich Müller, 342)
----------------------------