20_12_02_svn_cloudy_reference.dump.xz is a dump of the last version of the svn repository. This is the version with was migrated to git. svn ver 1.12.2 was used to create this The others are svn dumps of the repository as it exsted on WebFaction in 2020 Nov 04. This is nearly, but not exactly, the same as the Cloudy repo used for the git migration on 2020 Dec 02. svn ver 1.9.4 was used to create these