Nuvola 4.7 was released on September 1st, 2017.
Note that Nuvola versioning has changed after Nuvola 3.1.3 and version 3.1.x became 4.x (3 + 1 = 4).
*.vapifiles but depends on those of Valac 0.36.3. However, glib-2.0.vapi and webkit2gtk-web-extension-4.0.vapi must be patched to work properly (see
vapi/*.patch). You may need to modify wscript if you don't use Valac 0.36. Issue: tiliado/nuvolaruntime#369
metadata.in.jsonfiles use the latest Nuvola SDK version.