Updated to latest release. Package relies on github commit history and
doesn't maintain a ChangeLog :| Package now uses DIST_SUBDIR to store
distfiles, as the download feature from github has gone away and relies on
tags, which generate rather generic distfile names like 1.0.1.tar.gz
Redefine WRKSRC and set BUILDLINK_API_DEPENDS.glib2+=   glib2>=2.10.