See: http://www.gnuvola.org/wip/ (libredwg)
Details: d575173 [admin] Make create-changelog handle command-line args GNUishly. - several improvements to the command-line options processing - version bumped to 1.1 828396d [admin] Rename directory build/ to build-aux/. - as suggested by the GNU evaluation team 11287ce [admin] Clean up configure.in superficially; nfc. - small stuff