Make 2.57.2 release
Sometime during GUADEC. The release needs to be tarballed using ninja dist, but we need to test that this tarball is buildable using autotools, since that’s what we’ll recommend distributions do when packaging this release.
Sometime during GUADEC. The release needs to be tarballed using ninja dist, but we need to test that this tarball is buildable using autotools, since that’s what we’ll recommend distributions do when packaging this release.